ci: Add automatic flaky test detector

.github/FLAKY_CI_FAILURE_TEMPLATE.md

@@ -0,0 +1,24 @@
+---
+title: '[Flaky CI]: {{ env.JOB_NAME }}'
+labels: Tests
+---
+
+### Flakiness Type
+
+Other / Unknown
+
+### Name of Job
+
+{{ env.JOB_NAME }}
+
+### Name of Test
+
+_Not available - check the run link for details_
+
+### Link to Test Run
+
+{{ env.RUN_LINK }}
+
+---
+
+_This issue was automatically created._

.github/workflows/build.yml

@@ -1168,7 +1168,85 @@ jobs:
     # Always run this, even if a dependent job failed
     if: always()
     runs-on: ubuntu-24.04
+    permissions:
+      issues: write
     steps:
+      - name: Check out current commit
+        if: github.ref == 'refs/heads/develop' && contains(needs.*.result, 'failure')
+        uses: actions/checkout@v6
+        with:
+          sparse-checkout: .github
+
+      - name: Create issues for failed jobs
+        if: github.ref == 'refs/heads/develop' && contains(needs.*.result, 'failure')
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const fs = require('fs');
+
+            // Fetch actual job details from the API to get descriptive names
+            const jobs = await github.paginate(github.rest.actions.listJobsForWorkflowRun, {
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              run_id: context.runId,
+              per_page: 100
+            });
+
+            const failedJobs = jobs.filter(job => job.conclusion === 'failure');
+
+            if (failedJobs.length === 0) {
+              console.log('No failed jobs found');
+              return;
+            }
+
+            // Read and parse template
+            const template = fs.readFileSync('.github/FLAKY_CI_FAILURE_TEMPLATE.md', 'utf8');
+            const [, frontmatter, bodyTemplate] = template.match(/^---\n([\s\S]*?)\n---\n([\s\S]*)$/);
+
+            // Get existing open issues with Tests label
+            const existing = await github.paginate(github.rest.issues.listForRepo, {
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              state: 'open',
+              labels: 'Tests',
+              per_page: 100
+            });
+
+            for (const job of failedJobs) {
+              const jobName = job.name;
+              const jobUrl = job.html_url;
+
+              // Replace template variables
+              const vars = {
+                'JOB_NAME': jobName,
+                'RUN_LINK': jobUrl
+              };
+
+              let title = frontmatter.match(/title:\s*'(.*)'/)[1];
+              let issueBody = bodyTemplate;
+              for (const [key, value] of Object.entries(vars)) {
+                const pattern = new RegExp(`\\{\\{\\s*env\\.${key}\\s*\\}\\}`, 'g');
+                title = title.replace(pattern, value);
+                issueBody = issueBody.replace(pattern, value);
+              }
+
+              const existingIssue = existing.find(i => i.title === title);
+
+              if (existingIssue) {
+                console.log(`Issue already exists for ${jobName}: #${existingIssue.number}`);
+                continue;
+              }
+
+              const newIssue = await github.rest.issues.create({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                title: title,
+                body: issueBody.trim(),
+                labels: ['Tests']
+              });
+              console.log(`Created issue #${newIssue.data.number} for ${jobName}`);
+            }
+
       - name: Check for failures
         if: cancelled() || contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled')
         run: |