feat: add outputs for changed modules in GitHub Action

[virgofx]

This pull request includes several changes to the GitHub Actions workflows, README documentation, and source code to enhance the functionality and output of the CI process. The most important changes include adding new outputs to the GitHub Action, updating the checkoutWiki function to handle existing repositories, and modifying the test cases to validate the new behavior.

Enhancements to GitHub Actions:

• .github/workflows/ci.yml: Added a new step to test action outputs, including checks for changed module names, paths, and maps, as well as all module names, paths, and maps.
• action.yml: Added new outputs for changed module names, paths, and maps, as well as all module names, paths, and maps.

Documentation updates:

• README.md: Added a new section detailing the available outputs from the action, including example output structures.

Source code improvements:

• src/main.ts: Modified the run function to set the new outputs for the GitHub Action and log the changes for debugging. Renamed handleWikiOperations to handleReleasePlanComment for clarity. [1] [2] [3]
• src/wiki.ts: Updated the checkoutWiki function to initialize the repository only if it does not already exist and to update the remote URL if the origin already exists.

Test case updates:

• __tests__/wiki.test.ts: Added a new test case to validate the behavior of updating the remote URL if the origin already exists. [1] [2]

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Fixes #24

[github-actions]

Release Plan

No terraform modules updated in this pull request.

✅ Wiki Check ^ℹ️

Note: The following Terraform modules no longer exist in source; however, corresponding tags/releases exist. Automation tag/release deletion is disabled — no subsequent action will take place.

v1.4.1, v1.4.0, v1.3.1, v1.3.0, v1.2.0, v1.1.1, v1.1.0, v1.0.1, v1.0.0, v1

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud