chore(deps): bump slackapi/slack-github-action from 1.24.0 to 2.1.1 in the notifications group

[dependabot]

Bumps the notifications group with 1 update: slackapi/slack-github-action.

Updates slackapi/slack-github-action from 1.24.0 to 2.1.1

Release notes

Sourced from slackapi/slack-github-action's releases.

Slack Send v2.1.1

What's Changed

This release fixes an issue where substituted variables might've broken valid JSON or YAML parsings when using the payload-file-path input option.

🐛 Bug fixes

• fix: parse provided payloads before replacing templated variables in slackapi/slack-github-action#449 - Thanks @​zimeg!

📚 Documentation

• docs: fix channel mention formatting in slackapi/slack-github-action#447 - Thanks @​mwbrooks!
• docs: remove links to pages that are no longer referenced in markdown in slackapi/slack-github-action#459 - Thanks @​zimeg!

🤖 Dependencies

• build(deps): bump undici from 5.28.5 to 5.29.0 in slackapi/slack-github-action#442 - Thanks @​dependabot!
• build(deps): bump codecov/codecov-action from 5.4.2 to 5.4.3 in slackapi/slack-github-action#443 - Thanks @​dependabot!
• build(deps-dev): bump mocha from 11.1.0 to 11.5.0 in slackapi/slack-github-action#450 - Thanks @​dependabot!
• build(deps): bump @​actions/github from 6.0.0 to 6.0.1 in slackapi/slack-github-action#451 - Thanks @​dependabot!
• build(deps-dev): bump @​types/node from 22.15.3 to 22.15.29 in slackapi/slack-github-action#452 - Thanks @​dependabot!
• build(deps): bump @​slack/web-api from 7.9.1 to 7.9.2 in slackapi/slack-github-action#453 - Thanks @​dependabot!
• build(deps): bump @​slack/web-api from 7.9.2 to 7.9.3 in slackapi/slack-github-action#462 - Thanks @​dependabot!
• build(deps): bump axios from 1.9.0 to 1.10.0 in slackapi/slack-github-action#465 - Thanks @​dependabot!
• build(deps-dev): bump @​types/node from 22.15.29 to 24.0.3 in slackapi/slack-github-action#466 - Thanks @​dependabot!
• build(deps-dev): bump mocha from 11.5.0 to 11.7.1 in slackapi/slack-github-action#468 - Thanks @​dependabot!
• build(deps-dev): bump mocha-suppress-logs from 0.5.1 to 0.6.0 in slackapi/slack-github-action#469 - Thanks @​dependabot!
• build(deps-dev): bump sinon from 20.0.0 to 21.0.0 in slackapi/slack-github-action#471 - Thanks @​dependabot!
• build(deps-dev): bump @​types/node from 24.0.3 to 24.0.8 in slackapi/slack-github-action#472 - Thanks @​dependabot!
• build(deps-dev): bump @​biomejs/biome from 1.9.4 to 2.0.6 in slackapi/slack-github-action#470 - Thanks @​dependabot!

🧰 Maintenance

• ci: pin action hashes and escape variables with minimum permission in slackapi/slack-github-action#441 - Thanks @​zimeg!
• build: create separate release branches for tagged releases on publish in slackapi/slack-github-action#457 - Thanks @​zimeg!
• build: clone repository "docs" and configuration when syncing project docs in slackapi/slack-github-action#467 - Thanks @​lukegalbraithrussell!
• chore(release): tag version 2.1.1 in slackapi/slack-github-action#474 - Thanks @​zimeg!

Full Changelog: slackapi/slack-github-action@v2.1.0...v2.1.1

Slack Send v2.1.0

What's changed

This release improves error messages from odd payload parsings. An api option is now also available in inputs to change the destination of data with the method technique.

Read more on the new site for documentation: https://tools.slack.dev/slack-github-action/

👾 Enhancements

• feat: include an 'api' option to customize the slack api method url in slackapi/slack-github-action#409 - Thanks @​zimeg!

... (truncated)

Commits

• 91efab1 Release
• b6f4640 chore(release): tag version 2.1.1 (#474)
• d3dc61e build(deps-dev): bump @​biomejs/biome from 1.9.4 to 2.0.6 (#470)
• f647c89 build(deps-dev): bump @​types/node from 24.0.3 to 24.0.8 (#472)
• e6fa633 build(deps-dev): bump sinon from 20.0.0 to 21.0.0 (#471)
• 75b7822 build(deps-dev): bump mocha-suppress-logs from 0.5.1 to 0.6.0 (#469)
• d7b6150 build(deps-dev): bump mocha from 11.5.0 to 11.7.1 (#468)
• a7f5b68 build: clone repository "docs" and configuration when syncing project docs (#...
• c69deab build(deps-dev): bump @​types/node from 22.15.29 to 24.0.3 (#466)
• 1d0943c build(deps): bump axios from 1.9.0 to 1.10.0 (#465)
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[bedatty]

⚠️ Breaking Change Detected — slackapi/slack-github-action v1 → v2

This PR bumps slackapi/slack-github-action from 1.24.0 to 2.1.1, which is a major rewrite with breaking API changes.

What will break

In gptchangelog.yml, the Slack notification step currently uses:

• SLACK_WEBHOOK_URL as an env var
• SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK as an env var
• payload as an input with a JSON block

In v2, the webhook approach changed completely:

• SLACK_WEBHOOK_URL env var is no longer supported — must use the webhook-url input instead
• SLACK_WEBHOOK_TYPE env var is no longer supported — must use the webhook input (with value incoming-webhook)
• The payload input format may need adjustments

Required changes before merge

The step in gptchangelog.yml (~line 725) needs to be adapted from:

- name: Send Slack notification for sync PR
  uses: slackapi/slack-github-action@v2.1.1
  with:
    payload: |
      { ... }
  env:
    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
    SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK

To something like:

- name: Send Slack notification for sync PR
  uses: slackapi/slack-github-action@v2.1.1
  with:
    webhook: incoming-webhook
    webhook-url: ${{ secrets.SLACK_WEBHOOK_URL }}
    payload: |
      { ... }

Recommendation

Do not merge this PR as-is. Either:

1. Close this PR and manually update the workflow to be compatible with v2, or
2. Update this PR's branch with the necessary workflow adaptations before merging