Fix changelog automation workflow

[amyblais]

Quick fix for the changelog automation workflow based on the failure at https://github.com/mattermost/docs/actions/runs/25428124725.

Added a few additional minor fixes.

[Copilot]

Pull request overview

This PR aims to fix the changelog generation GitHub Actions workflow by adjusting the inputs passed to the actions/create-github-app-token steps so the automation can successfully obtain GitHub App tokens and create/update changelog PRs.

Changes:

• Updates the token-generation steps to pass client-id instead of app-id for both the read-token and write-token GitHub Apps.

[coderabbitai]

📝 Walkthrough

Walkthrough

The GitHub Actions workflow for changelog generation is updated to pass client-id instead of app-id to the GitHub App token creation action in two steps (read token and write token).

Changes

Workflow Configuration Update

Layer / File(s)	Summary
GitHub App Token Parameters .github/workflows/generate-changelog.yml	Two calls to create-github-app-token action replace the input parameter from app-id to client-id on lines 41 and 54.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• mattermost/docs#8824: Updates the same generate-changelog workflow to pass client-id instead of app-id to the GitHub App token action.
• mattermost/docs#8916: Modifies the same workflow's changelog automation token generation for both read and write GitHub App tokens.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'Fix changelog automation workflow' directly relates to the changeset, which updates the GitHub Actions workflow file to fix a failure in the changelog automation process.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description check	✅ Passed	The pull request description clearly relates to the changeset, identifying it as a fix for the changelog automation workflow with a specific failure reference.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch amyblais-changelogfix

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[coderabbitai]

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (1)

.github/workflows/generate-changelog.yml (1)

79-79: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Hardcoded CHANGELOG_PATH will silently write future changelogs into the wrong file.

source/product-overview/mattermost-v11-changelog.md is fixed regardless of the version input. Running the workflow for v12+ will append content to the v11 file instead of the appropriate one.

🛠️ Suggested fix — derive the path from the `version` input

-          CHANGELOG_PATH: source/product-overview/mattermost-v11-changelog.md
+          CHANGELOG_PATH: source/product-overview/mattermost-v${{ inputs.version }}-changelog.md

Note: this assumes the changelog filename encodes the minor version only (e.g. 10.6 → mattermost-v10.6-changelog.md). Adjust the expression if the major-version grouping (v11) is intentional and a separate mapping is needed.

🤖 Prompt for AI Agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In @.github/workflows/generate-changelog.yml at line 79, The hardcoded
CHANGELOG_PATH will always point to
source/product-overview/mattermost-v11-changelog.md; update the workflow to
compute CHANGELOG_PATH from the workflow input (the version input) instead of a
fixed string — read the version input (e.g., inputs.version or
github.event.inputs.version) and build the filename using the expected pattern
(e.g., mattermost-v{minor-major?}-changelog.md or
mattermost-v{version}-changelog.md depending on your naming convention), then
set CHANGELOG_PATH to that constructed value so running the workflow for v12+
writes to the correct file.

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Outside diff comments:
In @.github/workflows/generate-changelog.yml:
- Line 79: The hardcoded CHANGELOG_PATH will always point to
source/product-overview/mattermost-v11-changelog.md; update the workflow to
compute CHANGELOG_PATH from the workflow input (the version input) instead of a
fixed string — read the version input (e.g., inputs.version or
github.event.inputs.version) and build the filename using the expected pattern
(e.g., mattermost-v{minor-major?}-changelog.md or
mattermost-v{version}-changelog.md depending on your naming convention), then
set CHANGELOG_PATH to that constructed value so running the workflow for v12+
writes to the correct file.

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 388db96a-f75a-4f65-b56b-60de8c7313ed

📥 Commits

Reviewing files that changed from the base of the PR and between a1052c0 and d8218f0.

📒 Files selected for processing (1)

• .github/workflows/generate-changelog.yml

[github-actions]

Newest code from mattermost has been published to preview environment for Git SHA d8218f0

[github-actions]

Newest code from mattermost has been published to preview environment for Git SHA 8d33775

[github-actions]

Newest code from mattermost has been published to preview environment for Git SHA 16ed2e1

[github-actions]

Newest code from mattermost has been published to preview environment for Git SHA 3d8cad2

[github-actions]

Newest code from mattermost has been published to preview environment for Git SHA c911c96

[amyblais]

Re-requesting a review as I added a few other minor fixes.

[github-actions]

Newest code from mattermost has been published to preview environment for Git SHA c703e1d

[github-actions]

Newest code from mattermost has been published to preview environment for Git SHA 6fd3820