Pin Bob's version to v4.

Author: cliffano

.github/workflows/publish-workflow.yaml

@@ -15,7 +15,7 @@ jobs:
         with:
           node-version: '24'
           registry-url: https://registry.npmjs.org
-      - run: npm install -g bob
+      - run: npm install -g bob@4
       - run: npm install
       - run: bob publish
         env:

.github/workflows/upgrade-deps-workflow.yaml

@@ -14,7 +14,7 @@ jobs:
           node-version: '24'
       - run: git config --global user.email "[email protected]"
       - run: git config --global user.name "pakkunbot"
-      - run: npm install -g bob
+      - run: npm install -g bob@4
       - run: bob updep build
       - run: git commit -am "Upgrade dependencies to latest"
       - uses: ad-m/[email protected]