chore(security): enforce full-history secret scanning

.github/workflows/ci.yml

@@ -1,6 +1,7 @@
 # CI — runs on every pull request to develop / release / master.
 #
-# Two parallel jobs:
+# Three parallel jobs:
+#   gitleaks  — full-history secret scan with an exact false-positive baseline
 #   frontend  — TypeScript typecheck + ESLint + Vitest unit tests
 #   rust      — advisory clippy (subsumes cargo check)
 #
@@ -22,7 +23,31 @@ concurrency:
   group: ci-pr-${{ github.event.pull_request.number }}
   cancel-in-progress: true
 
+permissions:
+  contents: read
+
 jobs:
+  # ── Secret scan ────────────────────────────────────────────────────────────
+  gitleaks:
+    name: Gitleaks secret scan
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout (full history)
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+
+      - name: Scan git history for secrets
+        run: >
+          docker run --rm
+          -v "$PWD:/repo"
+          -e GIT_CONFIG_COUNT=1
+          -e GIT_CONFIG_KEY_0=safe.directory
+          -e GIT_CONFIG_VALUE_0=/repo
+          ghcr.io/gitleaks/gitleaks:v8.24.3
+          git /repo --log-opts=HEAD --no-banner --redact --verbose
+
   # ── Frontend ────────────────────────────────────────────────────────────────
   frontend:
     name: Frontend (typecheck · lint · test)

.gitleaksignore

@@ -0,0 +1,22 @@
+dd44f3f6d1c53e79f35d41a28a70b705bc6303f2:src/modules/MainApp/WorkManagement/GitHubWorkItemControls.test.ts:generic-api-key:143
+20188795d87462d447c5c677465be88b890eb3b8:src/modules/MainApp/WorkManagement/GitHubWorkItemControls.test.ts:generic-api-key:142
+ba03bb3e7af65c6e927169e8db506fe475757107:src/features/Org2Cloud/org2CloudOrgManagement.test.ts:generic-api-key:111
+ba03bb3e7af65c6e927169e8db506fe475757107:src/features/Org2Cloud/config.ts:generic-api-key:23
+ba03bb3e7af65c6e927169e8db506fe475757107:src/features/Org2Cloud/org2CloudOrgManagement.ts:generic-api-key:292
+037fcc33ba137f25fdde39157d58e8d58ffb5883:src/util/secretScan/__tests__/secretScan.test.ts:github-pat:35
+037fcc33ba137f25fdde39157d58e8d58ffb5883:src/util/secretScan/__tests__/secretScan.test.ts:aws-access-token:29
+29e38e24506c2ec97996116790e54e625a5ed9dd:src-tauri/crates/orgtrack-core/src/sources/claude_code/history_tests.rs:generic-api-key:148
+04e8a6f7be13509d72f8cfd72715cd638f855322:src/config/serviceAuth.ts:generic-api-key:23
+0db3e31054248976ae2b13f0273a8e779a533e0d:src-tauri/crates/orgtrack-sync/src/redaction.rs:aws-access-token:142
+3b1f59fce6d7b7f875f7c9b8c7cbcf9ab8e6cf0c:src-tauri/crates/browser/src/scripts/shortcut_forwarding.rs:generic-api-key:20
+3b1f59fce6d7b7f875f7c9b8c7cbcf9ab8e6cf0c:src-tauri/crates/key-vault/src/auto_detect/codex.rs:generic-api-key:348
+3b1f59fce6d7b7f875f7c9b8c7cbcf9ab8e6cf0c:src-tauri/crates/key-vault/src/auto_detect/codex.rs:generic-api-key:379
+3b1f59fce6d7b7f875f7c9b8c7cbcf9ab8e6cf0c:src-tauri/crates/key-vault/src/auto_detect/codex.rs:generic-api-key:439
+3b1f59fce6d7b7f875f7c9b8c7cbcf9ab8e6cf0c:src-tauri/crates/key-vault/src/snapshots/key_vault__key_extractor__tests__claude_hongmacode.snap:generic-api-key:5
+3b1f59fce6d7b7f875f7c9b8c7cbcf9ab8e6cf0c:src-tauri/crates/key-vault/src/tests/snapshots/key_vault__key_extractor__tests__key_adjacent_chinese.snap:generic-api-key:5
+3b1f59fce6d7b7f875f7c9b8c7cbcf9ab8e6cf0c:src-tauri/crates/key-vault/src/snapshots/key_vault__key_extractor__tests__key_adjacent_chinese.snap:generic-api-key:5
+3b1f59fce6d7b7f875f7c9b8c7cbcf9ab8e6cf0c:src-tauri/crates/key-vault/src/tests/snapshots/key_vault__key_extractor__tests__claude_hongmacode.snap:generic-api-key:5
+3b1f59fce6d7b7f875f7c9b8c7cbcf9ab8e6cf0c:src-tauri/Cargo.lock:generic-api-key:8420
+3b1f59fce6d7b7f875f7c9b8c7cbcf9ab8e6cf0c:src/config/keyboard/shortcuts/globalShortcuts.ts:generic-api-key:127
+3b1f59fce6d7b7f875f7c9b8c7cbcf9ab8e6cf0c:src/config/keyboard/shortcuts/globalShortcuts.ts:generic-api-key:128
+3b1f59fce6d7b7f875f7c9b8c7cbcf9ab8e6cf0c:src/engines/SessionCore/sync/utils/activityIds.ts:generic-api-key:9