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

internal/test/container.go

@@ -71,6 +71,11 @@ func createContainer(t testing.TB, ctx context.Context, network string, cfg *con
 		"COGNITO_CLIENT_SECRET":     "cogsecret",
 		"COGNITO_DOMAIN":            "cogdomain",
 		"COGNITO_CLIENT_ID":         "clientid",
+		// Rate limiting config - very high limits for testing to avoid interference
+		"RATE_LIMIT_GLOBAL_RATE":   "10000", // 10k req/s global (vs 500 in prod)
+		"RATE_LIMIT_GLOBAL_BURST":  "20000", // 20k burst global (vs 1000 in prod)
+		"RATE_LIMIT_DEFAULT_RATE":  "1000",  // 1k req/s per IP (vs 5 in prod)
+		"RATE_LIMIT_DEFAULT_BURST": "2000",  // 2k burst per IP (vs 10 in prod)
 	}
 	if cfg.Env != nil {
 		for k, v := range cfg.Env {