## Description
> Need an api to vend out messages for users alerting them of breaking
changes in upcoming releases.
#### PR fixes following issue(s)
Fixes#23064
#### Type of change
- New feature (non-breaking change which adds functionality)
## Testing
>
#### How Has This Been Tested?
- [x] Manual
- [ ] Jest
- [ ] Cypress
>
>
#### Test Plan
> This should be tested using curl by hitting the api endpoint endpoint
without any context and get a message in return that was configured in a
config file.
## Checklist:
#### Dev activity
- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] PR is being merged under a feature flag
#### QA activity:
- [ ] [Speedbreak
features](https://github.com/appsmithorg/TestSmith/wiki/Guidelines-for-test-plans#speedbreakers-)
have been covered
- [ ] Test plan covers all impacted features and [areas of
interest](https://github.com/appsmithorg/TestSmith/wiki/Guidelines-for-test-plans#areas-of-interest-)
- [ ] Test plan has been peer reviewed by project stakeholders and other
QA members
- [ ] Manually tested functionality on DP
- [ ] We had an implementation alignment call with stakeholders post QA
Round 2
- [ ] Cypress test cases have been added and approved by SDET/manual QA
- [ ] Added `Test Plan Approved` label after Cypress tests were reviewed
- [ ] Added `Test Plan Approved` label after JUnit tests were reviewed
---------
Co-authored-by: Hetu Nandu <hetunandu@gmail.com>
Co-authored-by: Hetu Nandu <hetu@appsmith.com>
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