feat(agent): adopt AI SDK v7 — crash safety, context pruning, HITL approvals (#3362)

* docs(adr): propose agent AI SDK v7 adoption plan

* fix(ai): bind analyzeResume through aiService in service test

The test destructured analyzeResume as a named export that does not exist; main was red.

* test(agent): keep pure ai helpers real via spread-actual mock factory

* feat(agent): add run guards, patch version guard, run wall-clock timeout

* feat(agent): validate UI messages at the send boundary

* feat(agent): crash-safe draft-row persistence and server-side cancellation

* feat(agent): reap stale run claims at boot, on send, and on thread open

* feat(agent): fresh-document patch output and tiered context pruning

* feat(ai): shared agent tool contracts and message metadata schema

* feat(agent): add per-thread review-patches setting with update endpoint

* feat(agent): gate resume patches behind hmac-signed tool approval

* feat(agent): merge question answers and approval decisions before run claim

* feat(agent): approval ui with composed auto-send and fixture-driven tests

* feat(agent): usage metadata, tool activity cards, smoother streaming

* feat(agent): tool-call repair, input examples, structured step logging

* chore(i18n): translate new agent workspace strings across all locales

* fix(agent): gate stale-run draft cancellation on winning the claim clear

Snapshot streaming drafts before the conditional clear and skip the flip entirely when another reaper or a replacement run already cleared the claim. Also address review nits in eleven locale catalogs.

* fix(agent): flip reaped drafts only when their snapshotted state is unchanged

* fix(agent): address review findings across run lifecycle, context budget, and approval flow

- bind patches to the revision the model read via signed baseUpdatedAt
- claim the run before consuming a continuation; recorded-but-unexecuted approvals retry as pending continuations
- keep run ownership on stop() until cancellation persists; preserve the claim for the reaper when final persistence fails
- estimate tokens without serializing binary attachments (tokenx) and enforce the budget by dropping oldest whole turns
- mark crash-recovered patch results as snapshot boundaries; strip /data prefixes at execution time
- retry failed continuations without regenerate; mount a single AgentChat; disable response controls on read-only threads; freeze review toggle during runs (client+server)
- accumulate usage across continuations and match the SDK's nested usage shape; label-form token strings; reorderable source label; accessible note field; state-neutral web-search label

* chore(i18n): translate revised agent strings across all locales

* fix(agent): harden baseUpdatedAt validation and address review follow-ups

- bundle tokenx in the server runtime dependencies (e2e boot failure)
- strict ISO schema for baseUpdatedAt plus loud executor rejection of unparseable values
- it-IT source label consistency (Fonte)
- prove penultimate-turn retention in the context pruning test

* chore(deps): exempt tokenx from knip for the externalized server bundle

apps/web/locales/ja-JP.po

@@ -543,6 +543,14 @@ msgstr "応募済み"
 msgid "Applied on"
 msgstr "応募日"
 
+#: src/routes/agent/-components/patch-approval-card.tsx
+msgid "Approve"
+msgstr "承認"
+
+#: src/routes/agent/-components/patch-approval-card.tsx
+msgid "Approved — waiting for the agent…"
+msgstr "承認済み — エージェントを待っています…"
+
 #: src/libs/locale.ts
 msgid "Arabic"
 msgstr "アラビア語"
@@ -1462,6 +1470,14 @@ msgstr "API キーを削除しています..."
 msgid "Deleting your resume..."
 msgstr "レジュメを削除しています…"
 
+#: src/routes/agent/-components/patch-approval-card.tsx
+msgid "Denied — waiting for the agent…"
+msgstr "拒否済み — エージェントを待っています…"
+
+#: src/routes/agent/-components/patch-approval-card.tsx
+msgid "Deny"
+msgstr "拒否"
+
 #: src/libs/resume/ats.ts
 msgid "Describe what you did so the entry contributes keywords for matching."
 msgstr "エントリが一致するキーワードに貢献するために行ったことを説明してください。"
@@ -1530,6 +1546,10 @@ msgstr "寄付する"
 msgid "Donate to Reactive Resume"
 msgstr "Reactive Resume に寄付"
 
+#: src/routes/agent/-components/tool-part-card.tsx
+msgid "Done"
+msgstr "完了"
+
 #. Action button to download two-factor backup codes as a text file
 #. Primary action in the builder header to open resume download options
 #: src/dialogs/auth/enable-two-factor.tsx
@@ -1642,6 +1662,10 @@ msgstr "フルスクリーンモードでのコンテンツ編集"
 msgid "Edit date"
 msgstr "日付を編集"
 
+#: src/routes/agent/-components/patch-approval-card.tsx
+msgid "Edit declined"
+msgstr "編集は拒否されました"
+
 #. Resume card context menu action to edit resume metadata
 #. Resume card dropdown action to edit resume metadata
 #: src/routes/builder/$resumeId/-components/header.tsx
@@ -1837,6 +1861,10 @@ msgstr "待ち時間や遅延なく、即座にPDF形式でエクスポートで
 msgid "Exported pipeline-flow.png"
 msgstr "pipeline-flow.png をエクスポートしました"
 
+#: src/routes/agent/-components/tool-part-card.tsx
+msgid "Failed"
+msgstr "失敗"
+
 #: src/routes/builder/$resumeId/-sidebar/right/sections/resume-analysis.tsx
 msgid "Failed to analyze resume."
 msgstr "レジュメの解析に失敗しました。"
@@ -1967,6 +1995,10 @@ msgstr "プロバイダのリンク解除に失敗しました。もう一度お
 msgid "Failed to update provider."
 msgstr "プロバイダーの更新に失敗しました。"
 
+#: src/routes/agent/-components/agent-chat.tsx
+msgid "Failed to update thread settings."
+msgstr "スレッド設定の更新に失敗しました。"
+
 #. Fallback toast when changing account password fails
 #: src/dialogs/auth/change-password.tsx
 msgid "Failed to update your password. Please try again."
@@ -3153,6 +3185,14 @@ msgstr "OpenRouter"
 msgid "opens in new tab"
 msgstr "新しいタブで開きます"
 
+#: src/routes/agent/-components/patch-approval-card.tsx
+msgid "Optional note for the agent"
+msgstr "エージェントへのメモ（任意）"
+
+#: src/routes/agent/-components/patch-approval-card.tsx
+msgid "Optional note for the agent…"
+msgstr "エージェントへのメモ（任意）…"
+
 #: src/routes/builder/$resumeId/-sidebar/right/sections/sharing.tsx
 msgid "Optionally, set a password so that only people with the password can view your resume through the link."
 msgstr "必要に応じてパスワードを設定し、パスワードを知っている人だけがリンクを閲覧できるようにすることもできます。"
@@ -3499,6 +3539,10 @@ msgstr "著作物"
 msgid "Publisher"
 msgstr "出版社"
 
+#: src/routes/agent/-components/agent-chat.tsx
+msgid "Raw JSON"
+msgstr "生のJSON"
+
 #: src/features/applications/components/application-ai-copilot.tsx
 msgid "Re-score"
 msgstr "再採点"
@@ -3546,10 +3590,18 @@ msgstr "リアクティブレジューム v<0>{__APP_VERSION__}</0>"
 msgid "Reactive Resume v4 (JSON)"
 msgstr "Reactive Resume v4 (JSON)"
 
+#: src/routes/agent/-components/tool-part-card.tsx
+msgid "Read an attachment"
+msgstr "添付ファイルを読み取りました"
+
 #: src/features/resume/stylesheet/editor.tsx
 msgid "Read the Applying Custom Styles guide."
 msgstr "カスタムスタイルの適用ガイドをお読みください。"
 
+#: src/routes/agent/-components/tool-part-card.tsx
+msgid "Read the resume"
+msgstr "レジュメを読み取りました"
+
 #: src/features/applications/components/application-form-sheet.tsx
 msgid "Reading the posting…"
 msgstr "求人情報を読み取り中…"
@@ -3700,8 +3752,8 @@ msgid "Restore"
 msgstr "復元する"
 
 #: src/routes/agent/-components/agent-chat.tsx
-msgid "Restore the resume to before this patch? This will roll back this patch and any patches applied after it."
-msgstr "このパッチ適用前の状態に復元しますか？これにより、このパッチと、その後に適用されたすべてのパッチがロールバックされます。"
+msgid "Restore the resume to before this patch?"
+msgstr "このパッチ適用前の状態にレジュメを復元しますか？"
 
 #: src/routes/builder/$resumeId/-components/version-history.tsx
 msgid "Restore this version?"
@@ -3726,6 +3778,10 @@ msgstr "レジュメの分析が完了しました。"
 msgid "Resume content"
 msgstr "履歴書の内容"
 
+#: src/routes/agent/-components/patch-approval-card.tsx
+msgid "Resume edit"
+msgstr "レジュメの編集"
+
 #: src/features/applications/components/application-detail-sheet.tsx
 msgid "Resume file"
 msgstr "履歴書ファイル"
@@ -3754,10 +3810,18 @@ msgstr "レジュメ"
 msgid "Retry"
 msgstr "リトライ"
 
+#: src/routes/agent/-components/agent-chat.tsx
+msgid "Review edits"
+msgstr "編集内容を確認"
+
 #: src/routes/agent/-components/agent-chat.tsx
 msgid "Review the resume against a job description and ask me questions before changing uncertain sections."
 msgstr "レジュメを求人内容と照らし合わせて確認し、不明な点があれば変更する前に私に質問してください。"
 
+#: src/routes/agent/-components/patch-approval-card.tsx
+msgid "Review this edit"
+msgstr "この編集を確認"
+
 #: src/routes/agent/-components/agent-chat.tsx
 msgid "Rework the summary so it targets a senior engineering manager role without sounding generic."
 msgstr "要約を修正して、一般的な表現にならないように、上級エンジニアリングマネージャーの職務を的確に捉えられるようにしてください。"
@@ -3798,6 +3862,10 @@ msgstr "回転"
 msgid "Run your first analysis to get a scorecard, strengths, and prioritized suggestions."
 msgstr "分析を実行すると、スコアカード・強み・改善提案が表示されます。"
 
+#: src/routes/agent/-components/tool-part-card.tsx
+msgid "Running…"
+msgstr "実行中…"
+
 #: src/libs/locale.ts
 msgid "Russian"
 msgstr "ロシア語"
@@ -4253,6 +4321,15 @@ msgstr "ソース"
 msgid "Source Code"
 msgstr "ソースコード"
 
+#. placeholder {0}: operation.from
+#: src/routes/agent/-components/patch-approval-card.tsx
+msgid "Source: {0}"
+msgstr "ソース: {0}"
+
+#: src/routes/agent/-components/agent-chat.tsx
+msgid "Sources"
+msgstr "ソース"
+
 #: src/routes/builder/$resumeId/-sidebar/right/sections/page.tsx
 msgid "Spacing (Horizontal)"
 msgstr "間隔（左右）"
@@ -4604,6 +4681,10 @@ msgstr "このアシスタントを開くことができませんでした。"
 msgid "This date will not be read correctly."
 msgstr "この日付は正しく読み取れません。"
 
+#: src/routes/agent/-components/patch-approval-card.tsx
+msgid "This edit request can no longer be answered."
+msgstr "この編集リクエストには回答できなくなりました。"
+
 #: src/libs/resume/ats.ts
 msgid "This email address will not be recognized."
 msgstr "このメールアドレスは認識されません。"
@@ -4712,6 +4793,10 @@ msgstr "複数のパスキーを使用する予定がある場合、後で識別
 msgid "This will remove all items from this section."
 msgstr "これでこのセクションからすべての項目が削除される。"
 
+#: src/routes/agent/-components/agent-chat.tsx
+msgid "This will roll back this patch and any patches applied after it."
+msgstr "このパッチと、その後に適用されたすべてのパッチがロールバックされます。"
+
 #: src/routes/agent/-components/agent-chat.tsx
 #: src/routes/agent/-components/thread-sidebar.tsx
 msgid "Thread actions"
@@ -4794,6 +4879,18 @@ msgstr "右サイドバーの切り替え"
 msgid "Toggle threads"
 msgstr "スレッドの切り替え"
 
+#: src/routes/agent/-components/agent-chat.tsx
+msgid "Tokens: {threadTokenTotal}"
+msgstr "トークン: {threadTokenTotal}"
+
+#: src/routes/agent/-components/agent-chat.tsx
+msgid "Tokens: {total}"
+msgstr "トークン: {total}"
+
+#: src/routes/agent/-components/agent-chat.tsx
+msgid "Tokens: {total} ({cached} cached)"
+msgstr "トークン: {total}（{cached} キャッシュ済み）"
+
 #: src/features/applications/components/application-form-sheet.tsx
 msgid "Track a job you're applying to and link the resume you sent."
 msgstr "応募中の求人を追跡し、送付した履歴書をリンクします。"
@@ -5213,6 +5310,10 @@ msgstr "フォーマットを自動的に検出できませんでした。上記
 msgid "We couldn't find that page"
 msgstr "そのページは見つかりませんでした"
 
+#: src/routes/agent/-components/tool-part-card.tsx
+msgid "Web search"
+msgstr "ウェブ検索"
+
 #: src/dialogs/resume/sections/award.tsx
 #: src/dialogs/resume/sections/certification.tsx
 #: src/dialogs/resume/sections/education.tsx
@@ -5445,4 +5546,3 @@ msgstr "ズームアウト"
 #: src/libs/locale.ts
 msgid "Zulu"
 msgstr "ズールー語"
-