chore(docs): add script to generate versions.md in dynamic plugins doc

[kadel]

Description

• add script to generate versions.md in dynamic plugins doc
• adds github workflow that runs every time backstage.json, packages/app/package.json or packages/backend/package.json is updated. Workflow opens PR with updated versions.md file

Which issue(s) does this PR fix

• Fixes https://issues.redhat.com/browse/RHIDP-7158

PR acceptance criteria

Please make sure that the following steps are complete:

• GitHub Actions are completed and successful
• Unit Tests are updated and passing
• E2E Tests are updated and passing
• Documentation is updated if necessary (requirement for new features)
• Add a screenshot if the change is UX/UI related

How to test changes / Special notes to the reviewer

[Copilot]

Pull Request Overview

This PR adds a script to generate a versions.md file for the dynamic plugins documentation along with a GitHub workflow that automates the update process when key files are changed.

• Introduces a new Node.js script (update-versions-doc.mjs) to generate documentation.
• Adds a GitHub Actions workflow (update-versions.yaml) to trigger the version update PR.

Reviewed Changes

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

File	Description
scripts/update-versions-doc.mjs	New script that collects branch and package version info to generate versions.md
.github/workflows/update-versions.yaml	Workflow configuration to run the script and create a PR when key files are updated

Comments suppressed due to low confidence (1)

scripts/update-versions-doc.mjs:202

• The use of 'console.fail' is not a standard method in Node.js. Consider using 'console.error' followed by terminating the process (e.g., process.exit(1)) to handle the error.

console.fail(`Unable to find create-app version in ${createAppVersion}`)

[github-actions]

The image is available at:

• quay.io/rhdh-community/rhdh:pr-2808 or
• quay.io/rhdh-community/rhdh:pr-2808-4f063bd7

[github-actions]

This PR is stale because it has been open 7 days with no activity. Remove stale label or comment or this will be closed in 21 days.

[github-actions]

The image is available at:

• quay.io/rhdh-community/rhdh:pr-2808 or
• quay.io/rhdh-community/rhdh:pr-2808-bac91d66

[gashcrumb]

👍

[github-actions]

The image is available at:

• quay.io/rhdh-community/rhdh:pr-2808 or
• quay.io/rhdh-community/rhdh:pr-2808-a8e5a77b

[nickboldt]

Two thoughts (but otherwise +1):

• could this PR include the updated ./docs/dynamic-plugins/versions.md as well?
• rather than excluding the old 0.x and 1.0 branches, why don't we just delete them entirely? they're long since EOL.

Also copilot complained:

The use of 'console.fail' is not a standard method in Node.js. Consider using 'console.error' followed by terminating the process (e.g., process.exit(1)) to handle the error.
console.fail(`Unable to find create-app version in ${createAppVersion}`)

[kadel]

@nickboldt

Two thoughts (but otherwise +1):

• could this PR include the updated ./docs/dynamic-plugins/versions.md as well?

good point, will do that. Not sure why I did not do that at from start.

• rather than excluding the old 0.x and 1.0 branches, why don't we just delete them entirely? they're long since EOL.

I think that it still makes sense to keep the old branches, there is really no harm in it, they might be useful for some historical references

Also copilot complained:

The use of 'console.fail' is not a standard method in Node.js. Consider using 'console.error' followed by terminating the process (e.g., process.exit(1)) to handle the error.
console.fail(`Unable to find create-app version in ${createAppVersion}`)

this has bee already fixed a while back

[github-actions]

The image is available at:

• quay.io/rhdh-community/rhdh:pr-2808 or
• quay.io/rhdh-community/rhdh:pr-2808-637163b7

[github-actions]

The image is available at:

• quay.io/rhdh-community/rhdh:pr-2808 or
• quay.io/rhdh-community/rhdh:pr-2808-f079097a

[nickboldt]

LGTM - nice to see the old 1.0-1.2 stuff has been purged.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: gashcrumb, nickboldt

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [gashcrumb,nickboldt]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment