Allow slow-tests-issue workflow to skip on script failure

Add continue-on-error: true to the script step to prevent the entire workflow from failing when the script encounters an error. This allows the scheduled workflow to complete successfully even if the script fails.

Allow slow-tests-issue workflow to skip on script failure
89968117 · Will Dean · Ricardo Vieira · cfa76f5d · 89968117
--- a/.github/workflows/slow-tests-issue.yml
+++ b/.github/workflows/slow-tests-issue.yml
@@ -6,7 +6,7 @@ name: Slow Tests Issue Body
 on:
  workflow_dispatch:
  schedule:
-    - cron: '0 */6 * * *'
+    - cron: "0 */6 * * *"
 permissions:
  issues: write
@@ -24,6 +24,7 @@ jobs:
        with:
          python-version: "3.11"
      - name: Trigger the script
+        continue-on-error: true
        working-directory: scripts/slowest_tests
        shell: zsh {0}
        run: source update-slowest-times-issue.sh