Add generate-workflows job in a new file

.github/workflows/misc_1.yml

@@ -0,0 +1,41 @@
+# Do not edit this file.
+# This file is generated automatically by executing tox -e generate-workflows
+
+name: Misc 1
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened, labeled, unlabeled]
+    branches:
+      - main
+
+env:
+  CORE_REPO_SHA: 59f86abe7129834ea2893ff2abb197fb14690e58
+  CONTRIB_REPO_SHA: main
+  PIP_EXISTS_ACTION: w
+
+jobs:
+
+  generate-workflows:
+    name: generate-workflows
+    runs-on: ubuntu-latest
+    if: |
+      !contains(github.event.pull_request.labels.*.name, 'Skip generate-workflows')
+      && github.actor != 'opentelemetrybot'
+    steps:
+      - name: Checkout repo @ SHA - ${{ github.sha }}
+        uses: actions/checkout@v4
+
+      - name: Set up Python 3.10
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.10"
+
+      - name: Install tox
+        run: pip install tox
+
+      - name: Run tests
+        run: tox -e generate-workflows
+
+      - name: Check workflows are up to date
+        run: git diff --exit-code || (echo 'Generated workflows are out of date, run "tox -e generate-workflows" and commit the changes in this PR.' && exit 1)