Merged in feature/rate-limiting (pull request #190)

Implement global and per ip rate limiting

* all tests passing

* test fix

* Enhances test environment for rate limiting

Updates the test environment to better support rate limiting tests.

- Increases rate limits in test container to avoid interference with legitimate test traffic.
- Increases the polling interval for client status checks to reduce load on the rate limiter.
- Adds logic to retry status checks if rate limiting is encountered.

* Merge branch 'main' of bitbucket.org:aarete/query-orchestration into feature/rate-limiting

* build fix

* test fix

build/Dockerfile

@@ -54,5 +54,5 @@ COPY --from=build /app/bin/ .
 
 EXPOSE 8080
 
-HEALTHCHECK --interval=30s --timeout=3s --start-period=1s --retries=10 \
+HEALTHCHECK --interval=30s --timeout=3s --start-period=60s --retries=10 \
   CMD ["./healthcheck"]