Update monitoring packages to latest versions

- Updated all OpenTelemetry packages to latest versions:
  - opentelemetry-api: 1.27.0 → 1.39.1
  - opentelemetry-sdk: 1.27.0 → 1.39.1
  - opentelemetry-exporter-otlp-proto-grpc: 1.27.0 → 1.39.1
  - opentelemetry-exporter-otlp-proto-http: 1.27.0 → 1.39.1
  - opentelemetry-instrumentation-fastapi: 0.48b0 → 0.60b1
  - opentelemetry-instrumentation-httpx: 0.48b0 → 0.60b1
  - opentelemetry-instrumentation-redis: 0.48b0 → 0.60b1
  - opentelemetry-instrumentation-sqlalchemy: 0.48b0 → 0.60b1

- Removed prometheus-client==0.23.1 from all services
- Unified all services to use the same monitoring package versions

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

infrastructure/kubernetes/overlays/dev/dev-ingress.yaml

@@ -36,6 +36,7 @@ spec:
   - hosts:
     - localhost
     - bakery-ia.local
+    - monitoring.bakery-ia.local
     secretName: bakery-dev-tls-cert
   rules:
   - host: localhost
@@ -54,4 +55,32 @@ spec:
           service:
             name: gateway-service
             port:
-              number: 8000
+              number: 8000
+  - host: bakery-ia.local
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: frontend-service
+            port:
+              number: 3000
+      - path: /api
+        pathType: Prefix
+        backend:
+          service:
+            name: gateway-service
+            port:
+              number: 8000
+  - host: monitoring.bakery-ia.local
+    http:
+      paths:
+      # SigNoz Frontend UI
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: signoz
+            port:
+              number: 8080