fix(wiki): restore publication without a submodule

[coisa]

The current Wiki workflow fails before executing any jobs: its old entry point no longer supports workflow_call. Adopt the direct-publication workflow derived from php-fast-forward/container#15 and shared in php-fast-forward/dev-tools#366.

Generate API Markdown with read-only credentials on PRs; only main can publish through an isolated checkout of the separate Wiki repository. Remove the .github/wiki gitlink and its matching .gitmodules entry, preserving the remote Wiki/history. Allow the GrumPHP shim installed by current DevTools; other Composer constraints and allowlist entries remain unchanged.

The caller is pinned to a286666dfca2300fffca1ab0d3517b6294ec2c4e, the reviewed implementation commit of dev-tools#366. This makes the generation checks executable before that shared PR merges; merge the shared change first so normal dev-tools:sync also stops invoking wiki --init.

Validation: Composer validate --strict --no-plugins, actionlint and git diff --check passed. The shared actual publisher passed 54 offline assertions and DevTools passed 717 tests / 2,201 assertions with 91.83% coverage. GitHub checks exercise this repository's real Markdown generation. Publication is main-only and remains to be verified after merge.

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-13T07:29:28.138224Z	6859745	PR opened
🔒 Security Review	✅ Completed 2026-10-13T07:34:41.179586Z	6859745	PR opened

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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

• Configuration used: Organization UI
• Review profile: ASSERTIVE
• Plan: Advanced
• Run ID: fe48e968-5e51-4dbc-ae4f-c16907483a87

📥 Commits

Reviewing files that changed from the base of the PR and between 1ed6881 and 6859745.

📒 Files selected for processing (4)

• .github/wiki
• .github/workflows/wiki.yml
• .gitmodules
• composer.json

💤 Files with no reviewable changes (2)

• .github/wiki
• .gitmodules

Included review availability: This review used your included allowance. Your plan provides up to 1 included review per hour; 0 remain after this review.

📝 Summary

Summary by CodeRabbit

• Chores
  • Updated the wiki publishing workflow to run on pushes to the main branch, pull requests, and manual requests. Its permissions are more limited, and it uses a fixed version of the shared workflow.
  • Updated Composer configuration to allow an additional development tooling plugin.
  • Removed the repository’s wiki subproject reference.

The wiki workflow now runs on pull requests, pushes to main, and manual dispatch. It uses a pinned reusable workflow and no longer includes the wiki submodule. Composer allows the phpro/grumphp-shim plugin.

Changes: Wiki workflow

Layer / File(s)	Summary
Workflow triggers and submodule removal .github/workflows/wiki.yml, .github/wiki, .gitmodules	The workflow adds a pull request trigger and pins its reusable workflow to a commit. It removes pages: write, id-token: write, and inherited secrets. The wiki submodule reference is removed.

Composer plugin configuration

Layer / File(s)	Summary
Allow the GrumPHP shim plugin composer.json	Composer’s allowed plugins list now includes phpro/grumphp-shim.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Bug fix

Merge Risk: ⚪ Minimal · up to 68597

No actionable issue is established before merge. Wiki publication on main still needs the planned post-merge verification.

Pre-merge checks · 5

Passed checks (5 passed)

Check name	Status	Explanation
Description check		The description clearly explains the workflow replacement, submodule removal, permission changes, pinned dependency, and validation results. It directly matches the changeset.
Title check		The title clearly summarizes the primary change: restoring Wiki publication without the submodule.
Docstring Coverage		No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.

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_{A rabbit checks the workflow’s track,
Pull requests join the push dispatch.
The wiki submodule hops away,
A pinned workflow takes its place.
The shim plugin joins Composer’s list.}

_{Comment @coderabbitai help to get the list of available commands.}