feat: Draft through API for Cross-Device Support

[jderecho]

Pull Request Template

Description

Fixes https://github.com/chatwoot/chatwoot/issues/6890

Type of change

Please delete options that are not relevant.

• [x] New feature (non-breaking change which adds functionality)
• [x] Breaking change (fix or feature that would cause existing functionality not to work as expected)
• [x] This change requires a documentation update

How Has This Been Tested?

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my code
• [x] My changes generate no new warnings
• [x] I have added tests that prove my fix is effective or that my feature works
• [x] New and existing unit tests pass locally with my changes
• [ ] Any dependent changes have been merged and published in downstream modules

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[jderecho]

hi @pranavrajs I refactored the code to use Redis caching, let me know if I implemented it correctly and if there are other things to consider. Thanks

[pranavrajs]

@jderecho Thanks for addressing the comments. On a quick look, this looks fine. Let me test it out properly and complete the review.

[github-actions[bot]]

🐢 Turtley slow progress alert! This pull request has been idle for over 30 days. Can we please speed things up and either merge it or release it back into the wild?

[github-actions[bot]]

🐢 Turtley slow progress alert! This pull request has been idle for over 30 days. Can we please speed things up and either merge it or release it back into the wild?

[github-actions[bot]]

🐢 Turtley slow progress alert! This pull request has been idle for over 30 days. Can we please speed things up and either merge it or release it back into the wild?

[sojan-official]

Note: We will be decoupling the frontend changes in this PR separately.

[sojan-official]

Note: Follow-up enhancement -> add user ids to the drafts to differentiate drafts between users

[github-actions[bot]]

This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.