chore(CI): Update master php testing versions and workflow templates

Signed-off-by: Joas Schilling <coding@schilljs.com>

.github/workflows/fixup.yml

@@ -5,16 +5,29 @@
 
 name: Pull request checks
 
-on: pull_request
+on:
+    pull_request:
+        types: [opened, ready_for_review, reopened, synchronize]
+
+permissions:
+    contents: read
+
+concurrency:
+    group: fixup-${{ github.head_ref || github.run_id }}
+    cancel-in-progress: true
 
 jobs:
-  commit-message-check:
-    name: Block fixup and squash commits
+    commit-message-check:
+        if: github.event.pull_request.draft == false
 
-    runs-on: ubuntu-latest
+        permissions:
+            pull-requests: write
+        name: Block fixup and squash commits
 
-    steps:
-      - name: Run check
-        uses: xt0rted/block-autosquash-commits-action@v2
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
+        runs-on: ubuntu-latest
+
+        steps:
+            - name: Run check
+              uses: xt0rted/block-autosquash-commits-action@79880c36b4811fe549cfffe20233df88876024e7 # v2
+              with:
+                  repo-token: ${{ secrets.GITHUB_TOKEN }}