feat(export): separate resume/cover-letter downloads, redesign dialog, add Markdown export (#3217)

* feat(export): separate resume/cover-letter downloads, redesign dialog, add Markdown

Let people export the resume and cover letter as distinct documents, and add a
Markdown format alongside PDF / DOCX / JSON (handy for AI agents).

- Server/API: scope PDF generation and download URLs to a resume/cover-letter target.
- Export domain: getResumeExportData + resumeHasCoverLetter in @reactive-resume/resume.
- Redesign the download dialog: one global "What to export" scope toggle (Tabs) plus
  flattened per-format rows, reusing existing UI components and design language.
- Add Markdown export (@reactive-resume/resume/markdown) with a small tiptap-HTML converter.
- Fix blank section headings in DOCX and Markdown by injecting the locale-aware
  section-title resolver (titles are stored empty and resolved at render time).
- Locale catalogs updated for the new strings.

* test(e2e): open the download dialog before exporting JSON

The JSON export moved into the redesigned download dialog, so the spec now opens
the dialog from the Export sidebar section before clicking "Download JSON".

apps/web/locales/sk-SK.po

@@ -507,6 +507,10 @@ msgstr "Krásne šablóny, z ktorých si môžeš vybrať, a ďalšie sú na ces
 msgid "Bengali"
 msgstr "Bengálčina"
 
+#: src/features/resume/export/download-dialog.tsx
+msgid "Best for applications, sharing, and printing."
+msgstr ""
+
 #: src/routes/agent/-components/new-thread-setup.tsx
 msgid "Blank draft"
 msgstr "Prázdny koncept"
@@ -655,6 +659,10 @@ msgstr "Vyberte si životopis"
 msgid "Choose an existing conversation from the sidebar, or start a new draft-focused thread."
 msgstr "Vyberte existujúcu konverzáciu z bočného panela alebo začnite nové vlákno zamerané na koncept."
 
+#: src/routes/builder/$resumeId/-sidebar/right/sections/export.tsx
+msgid "Choose PDF, DOCX, or JSON. Export your resume and cover letter separately when available."
+msgstr ""
+
 #: src/components/level/combobox.tsx
 msgid "Circle"
 msgstr "Kruh"
@@ -819,6 +827,10 @@ msgstr "Nepodarilo sa overiť pripojenie. Skontrolujte kľúč API, model a zák
 msgid "Couldn't save"
 msgstr "Nepodarilo sa uložiť"
 
+#: src/features/resume/export/download-dialog.tsx
+msgid "Cover letter"
+msgstr ""
+
 #. Fallback title for a custom cover letter item in resume builder when recipient is empty
 #. Fallback title for a custom cover letter item in resume builder when recipient is unavailable
 #: src/dialogs/resume/sections/custom.tsx
@@ -1149,7 +1161,11 @@ msgid "Donate to Reactive Resume"
 msgstr "Prispej projektu Reactive Resume"
 
 #. 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
+#: src/features/resume/export/download-dialog.tsx
+#: src/routes/builder/$resumeId/-components/header.tsx
+#: src/routes/builder/$resumeId/-sidebar/right/sections/export.tsx
 msgid "Download"
 msgstr "Stiahnuť"
 
@@ -1157,30 +1173,13 @@ msgstr "Stiahnuť"
 msgid "Download a copy of all your data, including your profile and every resume, as a JSON file."
 msgstr "Stiahnite si kópiu všetkých svojich údajov vrátane profilu a každého životopisu ako súbor JSON."
 
-#: src/routes/builder/$resumeId/-sidebar/right/sections/export.tsx
-msgid "Download a copy of your resume as a Word document. Use this file to further customize your resume in Microsoft Word or Google Docs."
-msgstr "Stiahnite si kópiu svojho životopisu ako dokument programu Word. Tento súbor použite na ďalšie prispôsobenie svojho životopisu v programe Microsoft Word alebo Google Docs."
-
-#: src/routes/builder/$resumeId/-sidebar/right/sections/export.tsx
-msgid "Download a copy of your resume in JSON format. Use this file for backup or to import your resume into other applications, including AI assistants."
-msgstr "Stiahni si kópiu svojho životopisu vo formáte JSON. Tento súbor použi na zálohovanie alebo na import životopisu do iných aplikácií, vrátane AI asistentov."
-
-#: src/routes/builder/$resumeId/-sidebar/right/sections/export.tsx
-msgid "Download a copy of your resume in PDF format. Use this file for printing or to easily share your resume with recruiters."
-msgstr "Stiahni si kópiu svojho životopisu vo formáte PDF. Tento súbor použi na tlač alebo jednoduché zdieľanie životopisu s náborármi."
-
+#. Primary action in the builder header to open resume download options
 #: src/routes/builder/$resumeId/-components/header.tsx
-msgid "Download DOCX"
-msgstr "Stiahnuť DOCX"
+msgid "Download options"
+msgstr ""
 
-#: src/routes/builder/$resumeId/-components/header.tsx
-msgid "Download JSON"
-msgstr "Stiahnuť JSON"
-
-#. Primary action in the builder header to download the resume as a PDF
 #: src/features/resume/public/public-resume.tsx
 #: src/routes/agent/$threadId.tsx
-#: src/routes/builder/$resumeId/-components/header.tsx
 msgid "Download PDF"
 msgstr "Stiahnuť PDF"
 
@@ -1258,6 +1257,10 @@ msgstr "Upraviť podrobnosti"
 msgid "Edit keyword"
 msgstr "Upraviť kľúčové slovo"
 
+#: src/features/resume/export/download-dialog.tsx
+msgid "Editable in Word, Google Docs, and Pages."
+msgstr ""
+
 #: src/routes/builder/$resumeId/-sidebar/left/index.tsx
 msgid "Editing is disabled until you unlock it."
 msgstr "Úpravy sú zakázané, kým ich neodomknete."
@@ -1397,6 +1400,10 @@ msgstr "Export"
 msgid "Export my data"
 msgstr "Exportovať moje údaje"
 
+#: src/features/resume/export/download-dialog.tsx
+msgid "Export your resume or cover letter in the format you need."
+msgstr ""
+
 #: src/routes/_home/-sections/features.tsx
 msgid "Export your resume to PDF instantly, without any waiting or delays."
 msgstr "Exportujte svoj životopis do PDF okamžite, bez čakania alebo zdržania."
@@ -1653,6 +1660,10 @@ msgstr "Voľný tvar"
 msgid "French"
 msgstr "Francúzština"
 
+#: src/features/resume/export/download-dialog.tsx
+msgid "Full resume data for backup or import."
+msgstr ""
+
 #. Layout editor toggle label that makes a page single-column
 #: src/routes/builder/$resumeId/-sidebar/right/sections/layout/pages.tsx
 msgid "Full Width"
@@ -2285,10 +2296,6 @@ msgstr "Chýbajúci pracovný životopis"
 msgid "Model"
 msgstr "Model"
 
-#: src/routes/builder/$resumeId/-components/header.tsx
-msgid "More download options"
-msgstr "Viac možností sťahovania"
-
 #: src/routes/builder/$resumeId/-sidebar/right/sections/layout/pages.tsx
 msgid "Move section to another column or page"
 msgstr "Presunúť sekciu do iného stĺpca alebo na inú stranu"
@@ -2636,6 +2643,10 @@ msgstr "Vyberte ikonu"
 msgid "Picture"
 msgstr "Fotografia"
 
+#: src/features/resume/export/download-dialog.tsx
+msgid "Plain text, ideal for AI tools and quick edits."
+msgstr ""
+
 #: src/features/auth/pages/reset-password.tsx
 msgid "Please enter a new password for your account"
 msgstr "Zadaj, prosím, nové heslo pre svoj účet"
@@ -2718,10 +2729,6 @@ msgstr "Náhľad"
 msgid "Primary Color"
 msgstr "Hlavná farba"
 
-#: src/routes/builder/$resumeId/-components/header.tsx
-msgid "Print"
-msgstr "Tlačiť"
-
 #: src/dialogs/resume/sections/skill.tsx
 msgid "Proficiency"
 msgstr "Úroveň znalosti"
@@ -2938,6 +2945,7 @@ msgstr "Obnoviť životopis do stavu pred touto opravou? Táto akcia vráti spä
 msgid "Restore this version?"
 msgstr "Obnoviť túto verziu?"
 
+#: src/features/resume/export/download-dialog.tsx
 #: src/routes/agent/$threadId.tsx
 msgid "Resume"
 msgstr "Životopis"
@@ -4308,4 +4316,3 @@ msgstr "Oddialiť"
 #: src/libs/locale.ts
 msgid "Zulu"
 msgstr "Zulu"
-