ci: load deployment smoke module correctly

.gitea/workflows/quality.yml

@@ -64,6 +64,6 @@ jobs:
           npm run check:syntax
           node --check tests/staging.acceptance.mjs
       - name: Image runtime pin and re-encode smoke
-        run: python3 -c "import importlib.util,json,pathlib; s=importlib.util.spec_from_file_location('d','scripts/deploy_staging.py'); m=importlib.util.module_from_spec(s); s.loader.exec_module(m); print(json.dumps(m.verify_image_runtime(pathlib.Path('.'))))"
+        run: python3 -c "import importlib.util,json,pathlib,sys; s=importlib.util.spec_from_file_location('d','scripts/deploy_staging.py'); m=importlib.util.module_from_spec(s); sys.modules[s.name]=m; s.loader.exec_module(m); print(json.dumps(m.verify_image_runtime(pathlib.Path('.'))))"
       - name: Diff hygiene
         run: npm run check:diff

tests/ci-workflow.test.js

@@ -20,6 +20,7 @@ test('Gitea CI gates pull requests and main with the reproducible quality suite'
   assert.match(workflow, /uses: actions\/setup-python@v5/);
   assert.match(workflow, /python-version: ['"]3\.11['"]/);
   assert.match(workflow, /TIMMY_PYTHON=.*sys\.executable/);
+  assert.match(workflow, /sys\.modules\[s\.name\]=m/);
   assert.match(workflow, /npm test/);
   assert.match(workflow, /npm run test:ui/);
   assert.match(workflow, /npm run test:photo/);