CI: Added Cache for Server Build (#29775)

## Description
Added cache for server
#### PR fixes following issue(s)

#### Media

#### Type of change

- New feature (non-breaking change which adds functionality)

## 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
- [x] I have made corresponding changes to the documentation
- [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
- [x] 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


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

- **New Features**
- Implemented caching for release builds to enhance efficiency and speed
up the deployment process.

- **Chores**
  - Updated build workflow with additional steps for caching operations.

- **Documentation**
- Confirmed no changes to public API documentation are needed as this
update does not alter exported entities.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

.github/workflows/server-build.yml

@@ -228,5 +228,31 @@ jobs:
           name: server-build
           path: app/server/dist/
 
+      - name: Put release build in cache
+        if: success() && github.ref == 'refs/heads/release' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch')
+        env:
+          cachetoken: ${{ secrets.CACHETOKEN }}
+          reponame: ${{ github.event.repository.name }}
+          gituser: ${{ secrets.CACHE_GIT_USER }}
+          gituseremail: ${{ secrets.CACHE_GIT_EMAIL }}
+        run: |
+          pwd
+          tar -czvf server.jar dist/
+          mkdir cacherepo
+          cd ./cacherepo
+          git config --global user.email $gituseremail
+          git config --global user.name $gituser
+          git clone https://$cachetoken@github.com/appsmithorg/cibuildcache.git
+          git lfs install
+          cd testcacherepo/
+          if [ "$reponame" = "appsmith" ]; then export repodir="CE"; fi
+          if [ "$reponame" = "appsmith-ee" ]; then export repodir="EE"; fi
+          cd $repodir/release/server
+          cp ../../../../../server.jar ./
+          git lfs track "server.jar"
+          git add  server.jar
+          git commit -m "Update Latest Server.jar"
+          git push
+
       - name: Save the status of the run
         run: echo "run_result=success" >> $GITHUB_OUTPUT > ~/run_result