feat: cicd - create rls draft on tags

[jake-perkins]

Description

1. What is the reason for the change?

Improve release workflow

2. What is the improvement/solution?

Automatically create Release Drafts on Tags with pre-populated content from the changelog
Introduce script hookpoint for post tag actions

Related issues

Fixes: https://github.com/MetaMask/mobile-planning/issues/1656

Manual testing steps

Ran tagging tests in alternate repository here : https://github.com/MetaMask/temp-gh-action-testing/actions/runs/11452499468/job/31863488897
https://github.com/MetaMask/temp-gh-action-testing/actions/runs/11452499468/job/31863488897

Link to auto generated release draft w/ changelog details https://github.com/MetaMask/temp-gh-action-testing/releases

Screenshots/Recordings

N/A

Before

N/A

After

N/A

Pre-merge author checklist

• I’ve followed MetaMask Contributor Docs and MetaMask Mobile Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

[github-actions]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[Daniel-Cross]

LGTM