[fix](ci) Change code-review workflow from approval-based to status-based tracking (#62469)

Replace GitHub PR review approval/request-changes mechanism with commit
status tracking for code-review workflow. The workflow now:
- Posts "pending" status on PR open/sync/reopen events
- Updates to "success" status when /review comment triggers automated
review
- Removes decision-based approval logic and RESULT_START/RESULT_END
parsing
- Changes gh pr review --approve to --comment for final summary

Author: zclllyybb

.github/workflows/opencode-review-comment.yml

@@ -81,31 +81,14 @@ jobs:
           PR_NUMBER: ${{ needs.resolve-pr.outputs.pr_number }}
           HEAD_SHA: ${{ needs.resolve-pr.outputs.head_sha }}
         run: |
-          REVIEWS=$(gh api --paginate repos/${REPO}/pulls/${PR_NUMBER}/reviews)
-          review_state=$(printf '%s' "$REVIEWS" | jq -r --arg head_sha "$HEAD_SHA" '
-            ([ .[]
-              | select(.user.login == "github-actions[bot]" or .user.login == "github-actions")
-              | select(.commit_id == $head_sha)
-              | select(.state == "APPROVED" or .state == "CHANGES_REQUESTED")
-            ]
-            | sort_by(.submitted_at)
-            | last
-            | .state) // ""
-          ')
+          state="pending"
+          summary="Trigger /review to start automated review for ${HEAD_SHA}."
 
-          conclusion="failure"
-          summary="No automated approve/request-changes review exists for ${HEAD_SHA}."
-
-          if [ "$review_state" = "APPROVED" ]; then
-            conclusion="success"
-            summary="Automated review approved the PR for ${HEAD_SHA}."
-          elif [ "$review_state" = "CHANGES_REQUESTED" ]; then
-            summary="Automated review requested changes for ${HEAD_SHA}."
+          if [ "${{ needs.code-review.result }}" = "success" ]; then
+            state="success"
+            summary="Automated review was triggered for ${HEAD_SHA}."
           fi
 
-          state="failure"
-          [ "$conclusion" = "success" ] && state="success"
-
           gh api repos/${REPO}/statuses/${HEAD_SHA} \
             -X POST \
             -f state="${state}" \

.github/workflows/opencode-review-runner.yml

@@ -82,20 +82,14 @@ jobs:
 
           ## Final response format
           - After completing the review, you MUST provide a final summary opinion based on the rules defined in AGENTS.md and the code-review skill. The summary must include conclusions for each applicable critical checkpoint.
-          - If the overall quality of PR is good and there are no critical blocking issues (even if there are some tolerable minor issues), submit an opinion on approval using: gh pr review PLACEHOLDER_PR_NUMBER --approve --body "<summary>"
+          - If the overall quality of PR is good and there are no critical blocking issues (even if there are some tolerable minor issues), submit an opinion on approval using: gh pr review PLACEHOLDER_PR_NUMBER --comment --body "<summary>"
           - If issues found, submit a review with inline comments plus a comprehensive summary body. Use GitHub Reviews API to ensure comments are inline:
               - Inline comment bodies may include GitHub suggested changes blocks when you can propose a precise patch.
               - Prefer suggested changes for small, self-contained fixes (for example typos, trivial refactors, or narrowly scoped code corrections).
               - Do not force suggested changes for broad, architectural, or multi-file issues; explain those normally.
               - Build a JSON array of comments like: [{ "path": "<file>", "position": <diff_position>, "body": "..." }]
               - Submit via: gh api repos/PLACEHOLDER_REPO/pulls/PLACEHOLDER_PR_NUMBER/reviews --input <json_file>
               - The JSON file should contain: {"event":"REQUEST_CHANGES","body":"<summary>","comments":[...]}
-          - After publish your opinion, your final response MUST end with exactly one machine-readable result block in this format:
-            RESULT_START
-            {
-              "decision": "APPROVE" | "REQUEST_CHANGES"
-            }
-            RESULT_END
           PROMPT
           sed -i "s|PLACEHOLDER_REPO|${REPO}|g" /tmp/review_prompt.txt
           sed -i "s|PLACEHOLDER_PR_NUMBER|${PR_NUMBER}|g" /tmp/review_prompt.txt
@@ -130,29 +124,6 @@ jobs:
             failure_reason="OpenCode exited with status $status"
           fi
 
-          result_json=$(awk '
-            /^RESULT_START$/ {capture=1; current=""; next}
-            /^RESULT_END$/ {capture=0; result=current; found=1; next}
-            capture {current = current $0 ORS}
-            END {
-              if (found) {
-                printf "%s", result
-              }
-            }
-          ' /tmp/opencode-review.log)
-
-          if [ -z "$failure_reason" ] && [ -z "$result_json" ]; then
-            failure_reason="OpenCode did not emit a RESULT_START/RESULT_END result block"
-          fi
-
-          if [ -z "$failure_reason" ] && ! printf '%s' "$result_json" > /tmp/opencode-review-result.json; then
-            failure_reason="Failed to persist OpenCode review result"
-          fi
-
-          if [ -z "$failure_reason" ] && ! jq -e '.decision == "APPROVE" or .decision == "REQUEST_CHANGES"' /tmp/opencode-review-result.json > /dev/null; then
-            failure_reason="OpenCode emitted an invalid review decision"
-          fi
-
           if [ -n "$failure_reason" ]; then
             {
               echo "failure_reason<<EOF"
@@ -162,15 +133,8 @@ jobs:
             exit 1
           fi
 
-          decision=$(jq -r '.decision' /tmp/opencode-review-result.json)
-          echo "decision=$decision" >> "$GITHUB_OUTPUT"
-
-          if [ "$decision" == "REQUEST_CHANGES" ]; then
-            exit 1
-          fi
-
       - name: Comment PR on review failure
-        if: ${{ always() && steps.review.outcome != 'success' && steps.review.outputs.decision != 'REQUEST_CHANGES' }}
+        if: ${{ always() && steps.review.outcome != 'success' }}
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           REVIEW_FAILURE_REASON: ${{ steps.review.outputs.failure_reason }}

.github/workflows/opencode-review.yml

@@ -21,27 +21,22 @@ jobs:
           PR_NUMBER: ${{ github.event.pull_request.number }}
           HEAD_SHA: ${{ github.event.pull_request.head.sha }}
         run: |
-          REVIEWS=$(gh api --paginate repos/${REPO}/pulls/${PR_NUMBER}/reviews)
-          review_state=$(printf '%s' "$REVIEWS" | jq -r --arg head_sha "$HEAD_SHA" '
-            ([ .[]
-              | select(.user.login == "github-actions[bot]" or .user.login == "github-actions")
-              | select(.commit_id == $head_sha)
-              | select(.state == "APPROVED" or .state == "CHANGES_REQUESTED")
+          STATUSES=$(gh api --paginate repos/${REPO}/commits/${HEAD_SHA}/status)
+          review_state=$(printf '%s' "$STATUSES" | jq -r '
+            ([ .statuses[]
+              | select(.context == "code-review")
             ]
-            | sort_by(.submitted_at)
+            | sort_by(.created_at)
             | last
             | .state) // ""
           ')
 
           state="pending"
           summary="Trigger /review to start automated review for ${HEAD_SHA}."
 
-          if [ "$review_state" = "APPROVED" ]; then
+          if [ "$review_state" = "success" ]; then
             state="success"
-            summary="Automated review approved the PR for ${HEAD_SHA}."
-          elif [ "$review_state" = "CHANGES_REQUESTED" ]; then
-            state="failure"
-            summary="Automated review requested changes for ${HEAD_SHA}."
+            summary="Automated review was triggered for ${HEAD_SHA}."
           fi
 
           gh api repos/${REPO}/statuses/${HEAD_SHA} \