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perf: Optimize backend and frontend performance and security#5

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Raajkr07 wants to merge 1 commit intomainfrom
development-6578563497012843696
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perf: Optimize backend and frontend performance and security#5
Raajkr07 wants to merge 1 commit intomainfrom
development-6578563497012843696

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@Raajkr07
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  • Backend:
    • Enabled G1GC and set MaxRAMPercentage=75.0 in Dockerfile.chat-service.
    • Tuned Redis pool min-idle to 4 in application-prod.yaml.
    • Made WebSocket broadcasting async in ChatServiceImpl.java using CompletableFuture.
    • Restricted Actuator endpoints to /health and /info in SecurityConfig.java.
  • Frontend:
    • Optimized MessageList rendering with useMemo and React.memo to prevent unnecessary re-renders.
  • Tests:
    • Updated ChatServiceImplTest to support async broadcast.
  • Verified:
    • Backend unit tests passed.
    • Frontend verified with Playwright script.

PR created automatically by Jules for task 6578563497012843696 started by @Raajkr07

- Backend:
  - Enabled G1GC and set MaxRAMPercentage=75.0 in `Dockerfile.chat-service`.
  - Tuned Redis pool `min-idle` to 4 in `application-prod.yaml`.
  - Made WebSocket broadcasting async in `ChatServiceImpl.java` using `CompletableFuture`.
  - Restricted Actuator endpoints to `/health` and `/info` in `SecurityConfig.java`.
- Frontend:
  - Optimized `MessageList` rendering with `useMemo` and `React.memo` to prevent unnecessary re-renders.
- Tests:
  - Updated `ChatServiceImplTest` to support async broadcast.

Co-authored-by: Raajkr07 <198831195+Raajkr07@users.noreply.github.com>
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