fix: harden queue lifecycle and publish gate

- Preserve phase results on partial retry and keep interrupted phase
  context after restart.
- Avoid webhook bookkeeping crashes when retention deletes stale jobs.
- Add deeper unit, integration, and e2e coverage around queue seams.
- Require verify job to pass before publish runs.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

.gitea/workflows/publish.yml

@@ -6,7 +6,7 @@ on:
       - 'v*'
 
 jobs:
-  test-and-publish:
+  verify:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -30,6 +30,25 @@ jobs:
       - name: Build
         run: npm run build
 
+  publish:
+    runs-on: ubuntu-latest
+    needs: verify
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          registry-url: https://git.sal.giize.com/api/packages/mozempk/npm/
+
+      - name: Install deps
+        run: npm ci
+
+      - name: Build
+        run: npm run build
+
       - name: Publish
         run: npm publish
         env: