Use a split workflow for clang-tidy-review comments

.github/workflows/clang-tidy-comments.yml

@@ -0,0 +1,20 @@
+name: Post clang-tidy Review Comments
+
+on:
+  workflow_run:
+    workflows: ["clang-tidy-review"]
+    types:
+      - completed
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Post Comments
+        uses: ZedThree/clang-tidy-review/post@v0.20.1
+        with:
+          lgtm_comment_body: ''
+          annotations: false
+          max_comments: 25
+          num_comments_as_exitcode: false

.github/workflows/clang-tidy-review.yml

@@ -126,7 +126,7 @@ jobs:
                --cmake-command='' \
                --max-comments=25 \
                --lgtm-comment-body='' \
-               --split_workflow=false \
+               --split_workflow=true \
                --annotations=false \
                --parallel=0
         rsync -avzh --ignore-missing-args clang-tidy-review-output.json ../