feat: label agent failure issues with agentic-workflows tag

[Copilot]

Issues created by create_missing_tool_issue and create_missing_data_issue handlers were not getting the "agentic-workflows" label, unlike the other conclusion job handlers (handle_agent_failure, handle_noop_message, handle_create_pr_error) which already applied it.

Changes

• missing_issue_helpers.cjs — Added defaultLabels option to buildMissingIssueHandler. Always merged (with deduplication) into the final labels alongside any user-provided config.labels.

• create_missing_tool_issue.cjs / create_missing_data_issue.cjs — Pass defaultLabels: ["agentic-workflows"] to guarantee the label is always applied.

• missing_issue_helpers.test.cjs — Added tests covering: default labels applied when no config.labels set, merge with user labels, and deduplication.

const main = buildMissingIssueHandler({
  handlerType: HANDLER_TYPE,
  defaultTitlePrefix: "[missing tool]",
  defaultLabels: ["agentic-workflows"],  // always applied
  itemsField: "missing_tools",
  // ...
});

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• https://api.github.com/repos/github/gh-aw/contents/.github%2Fworkflows%2Faudit-workflows.md
  • Triggering command: /opt/hostedtoolcache/node/24.13.1/x64/bin/node /opt/hostedtoolcache/node/24.13.1/x64/bin/node --conditions node --conditions development --experimental-import-meta-resolve --require /home/REDACTED/work/gh-aw/gh-aw/actions/setup/js/node_modules/vitest/suppress-warnings.cjs /home/REDACTED/work/gh-aw/gh-aw/actions/setup/js/node_modules/vitest/dist/workers/forks.js m k/gh-aw/node_modorigin git add ranch..feature-branch git ache/go/1.25.0/x64/bin/git user.name Test User /git git (http block)
  • Triggering command: /opt/hostedtoolcache/node/24.13.1/x64/bin/node /opt/hostedtoolcache/node/24.13.1/x64/bin/node --conditions node --conditions development --experimental-import-meta-resolve --require /home/REDACTED/work/gh-aw/gh-aw/actions/setup/js/node_modules/vitest/suppress-warnings.cjs /home/REDACTED/work/gh-aw/gh-aw/actions/setup/js/node_modules/vitest/dist/workers/forks.js gin/feature-bran/home/REDACTED/work/gh-aw/gh-aw/actions/setup/js/node_modules/.bin/vit�� nfig/composer/verun 1/x64/bin/node /vit�� -unreachable=false l tions/node_modules/.bin/git ve Initial commit tions/setup/js/ntest:js tions/setup/js/n-- (http block)
  • Triggering command: /opt/hostedtoolcache/node/24.13.1/x64/bin/node /opt/hostedtoolcache/node/24.13.1/x64/bin/node --conditions node --conditions development --experimental-import-meta-resolve --require /home/REDACTED/work/gh-aw/gh-aw/actions/setup/js/node_modules/vitest/suppress-warnings.cjs /home/REDACTED/work/gh-aw/gh-aw/actions/setup/js/node_modules/vitest/dist/workers/forks.js --format=%s ode_modules/vite-t ode_modules/vitesecurity /pre�� 296b7a7cacf7b3d7OUTPUT .com/repo.git.ur-d tions/node_modul168.63.129.16 -m Initial commit -branch git (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

Agent failure issues generated in the conclusion job must be labeled with "agentic-workflows" tag. This happens in JavaScript.

---

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[Copilot]

Pull request overview

Ensures issues created by the “missing tool” / “missing data” handlers are consistently labeled with the agentic-workflows tag to aid triage and tracking.

Changes:

• Added a defaultLabels option to buildMissingIssueHandler and merged it with user-provided config.labels (with deduplication).
• Updated create_missing_tool_issue.cjs and create_missing_data_issue.cjs to always apply agentic-workflows.
• Added unit tests to verify default label application, merging, and deduplication.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

File	Description
actions/setup/js/missing_issue_helpers.cjs	Adds defaultLabels support and merges it with configured labels for created issues.
actions/setup/js/missing_issue_helpers.test.cjs	Adds tests for default label application/merge/dedup behavior.
actions/setup/js/create_missing_tool_issue.cjs	Passes defaultLabels: ["agentic-workflows"] to ensure consistent labeling.
actions/setup/js/create_missing_data_issue.cjs	Passes defaultLabels: ["agentic-workflows"] to ensure consistent labeling.

Comments suppressed due to low confidence (1)

actions/setup/js/missing_issue_helpers.cjs:44

• The log message Default labels: currently prints the merged label list (defaults + user labels), which is misleading. Consider logging this as Labels:/Applied labels: or logging defaultLabels and userLabels separately.

    core.info(`Title prefix: ${titlePrefix}`);
    if (envLabels.length > 0) {
      core.info(`Default labels: ${envLabels.join(", ")}`);
    }

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[Copilot]

defaultLabels is merged into the final label list without the same String/trim/filter normalization applied to config.labels. For consistency (and to avoid surprises if a future call site passes non-trimmed/non-string values), consider normalizing defaultLabels the same way before merging/deduping.

[Copilot]

envLabels is no longer just labels sourced from the config/environment—it now includes defaultLabels plus user-provided labels. Renaming this variable to something like issueLabels/appliedLabels would make the intent clearer and reduce confusion for future maintenance.

This issue also appears on line 41 of the same file.

See below for a potential fix:

    const issueLabels = [...new Set([...defaultLabels, ...userLabels])];
    const maxCount = config.max || 1; // Default to 1 to create only one issue per workflow run

    core.info(`Title prefix: ${titlePrefix}`);
    if (issueLabels.length > 0) {
      core.info(`Applied labels: ${issueLabels.join(", ")}`);