Fixup CI for our new submodule situation.

Author: nedtwigg

.github/workflows/browser-extension.yml

@@ -11,13 +11,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
+        with:
+          submodules: recursive
       - uses: actions/setup-node@v5
         with:
           node-version-file: '.nvmrc'
           cache: 'npm'
-          cache-dependency-path: browser-extension/package-lock.json
+          cache-dependency-path: package-lock.json
       - run: npm ci
-        working-directory: browser-extension
+      - run: npm run build --workspace=overtype
       - run: npm run biome
         working-directory: browser-extension
       - run: npm test