test: probe whether GITHUB_TOKEN bypasses rulesets

Signed-off-by: TMHSDigital <154358121+TMHSDigital@users.noreply.github.com>

Author: TMHSDigital

.github/workflows/protection-probe.yml

@@ -0,0 +1,28 @@
+name: Protection Probe
+on:
+  push:
+    branches: [chore/probe-workflow]
+permissions:
+  contents: write
+jobs:
+  probe:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+        with:
+          ref: protection-probe
+          fetch-depth: 0
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Attempt bot push to ruleset-protected branch
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          echo "bot probe $(date -u +%s)" >> .probe-tmp.txt
+          git add .probe-tmp.txt
+          git commit -m "test: bot push probe"
+          echo "=====BOT_PUSH_BEGIN====="
+          if git push origin HEAD:protection-probe 2>&1; then
+            echo "=====BOT_PUSH_RESULT: ALLOWED====="
+          else
+            echo "=====BOT_PUSH_RESULT: REFUSED====="
+          fi