feat: Enhance project and scenario creation with monitoring metrics

- Added monitoring metrics for project creation success and error handling in `ProjectRepository`.
- Implemented similar monitoring for scenario creation in `ScenarioRepository`.
- Refactored `run_monte_carlo` function in `simulation.py` to include timing and success/error metrics.
- Introduced new CSS styles for headers, alerts, and navigation buttons in `main.css` and `projects.css`.
- Created a new JavaScript file for navigation logic to handle chevron buttons.
- Updated HTML templates to include new navigation buttons and improved styling for buttons.
- Added tests for reporting service and routes to ensure proper functionality and access control.
- Removed unused imports and optimized existing test files for better clarity and performance.

k8s/deployment.yaml

@@ -0,0 +1,54 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: calminer-app
+  labels:
+    app: calminer
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: calminer
+  template:
+    metadata:
+      labels:
+        app: calminer
+    spec:
+      containers:
+        - name: calminer
+          image: registry.example.com/calminer:latest
+          ports:
+            - containerPort: 8003
+          envFrom:
+            - configMapRef:
+                name: calminer-config
+            - secretRef:
+                name: calminer-secrets
+          resources:
+            requests:
+              memory: "256Mi"
+              cpu: "250m"
+            limits:
+              memory: "512Mi"
+              cpu: "500m"
+          livenessProbe:
+            httpGet:
+              path: /health
+              port: 8003
+            initialDelaySeconds: 30
+            periodSeconds: 10
+          readinessProbe:
+            httpGet:
+              path: /health
+              port: 8003
+            initialDelaySeconds: 5
+            periodSeconds: 5
+      initContainers:
+        - name: wait-for-db
+          image: postgres:17
+          command:
+            [
+              "sh",
+              "-c",
+              "until pg_isready -h calminer-db -p 5432; do echo waiting for database; sleep 2; done;",
+            ]