ci: add github action to publish to npm and github packages

[aneeshrelan]

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name: ⚙ Improvement
about: Adding Github Actions to automatically publish to NPM and Github packages on creating a release
labels: enhancement

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A Pull Request should be associated with a Discussion.

If you're fixing a bug, adding a new feature or improving something please provide the details in discussions,
so that the development can be pointed in the intended direction.

Related discussion: #507

Further notes in Contribution Guidelines
Thank you for your contribution.

Description

This PR adds a new Github action triggered on a release creation to automatically publish to NPM and Github Packages

In case this PR introduced TypeScript/JavaScript code changes:

• I have written test cases for the changes in this pull request - NA
• I have run npm run format before the commit. - NA
• I have run npm run lint before the commit. - NA
• I have run npm run release before the commit. - NA
• npm test returns with no unit test errors and all code covered. - NA

In case this PR edits any scripts:

• I have checked the edited scripts for syntax. - >NA
• I have tested the changes in an integration test (If yes, provide workflow YAML and link). - NA

[aneeshrelan]

@shivammathur I seem to have tried it locally using act with a --dry-run. I wasn't sure of the Github publish since the guide mentions the scope

[shivammathur]

@aneeshrelan Great work, setup-php on NPM is unscoped, and that should work. but if there is an issue with GitHub Packages, I will fix it at the time of release.

Merging it.

[shivammathur]

Thanks for the contribution 🎉