chore: merge main, resolve biome formatting conflicts

Merge origin/main into feat/external-2fa-codes. Resolve formatting
conflicts caused by biome rollout; preserve both feature streams:
PR's external 2FA token + signing-session 2FA proof additions plus
main's RateLimit/RecipientExpired/signingReminders/date-auto-insert.

In complete-document-with-token.ts, drop the duplicate early
field-fetching block introduced when main moved that logic later
with date auto-insert support; keep the EXTERNAL_TWO_FACTOR_AUTH
check using derivedRecipientActionAuth.

packages/tsconfig/base.json

@@ -19,12 +19,6 @@
     "strictNullChecks": true,
     "target": "ES2018"
   },
-  "include": [
-    "**/*.ts",
-    "**/*.tsx",
-    "**/.d.ts"
-  ],
-  "exclude": [
-    "node_modules"
-  ]
-}
+  "include": ["**/*.ts", "**/*.tsx", "**/.d.ts"],
+  "exclude": ["node_modules"]
+}