feat: gmail component

[abhishekpatil4]

• Added support for Gmail Component
• New changes: Replaced action enum's with better names
• Added 2 template examples

[autofix-ci]

Hi! I'm autofix.ci, a bot that automatically fixes trivial issues such as code formatting in pull requests.

I would like to apply some automated changes to this pull request, but it looks like I don't have the necessary permissions to do so. To get this pull request into a mergeable state, please do one of the following two things:

1. Allow edits by maintainers for your pull request, and then re-trigger CI (for example by pushing a new commit).
2. Manually fix the issues identified for your pull request (see the GitHub Actions output for details on what I would like to change).

[codspeed-hq]

CodSpeed Performance Report

Merging #6915 will degrade performances by 20.59%

_{Comparing ComposioHQ:feat/gmail-component (b192c8d) with main (a5a8227)}

Summary

⚡ 1 improvements
❌ 1 regressions
✅ 17 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	BASE	HEAD	Change
❌	test_build_flow_invalid_job_id	9.1 ms	11.5 ms	-20.59%
⚡	test_cancel_nonexistent_build	13.7 ms	7.9 ms	+73.78%