fix(medusa): agregar initContainer wait-for-postgres para evitar CrashLoopBackOff por fallo transitorio de red en arranque

apps/ecommerce-app.yaml

@@ -9,7 +9,7 @@ spec:
   project: default
 
   source:
-    repoURL: http://gitea.cruzcloud.net/devops/apps-registry.git
+    repoURL: https://gitea.cruzcloud.net/devops/apps-registry.git
     targetRevision: main
     path: workloads/ecommerce
     kustomize: {}

workloads/ecommerce/commerce/medusa.yaml

@@ -21,6 +21,28 @@ spec:
         - name: gitea-registry-secret
 
       initContainers:
+        - name: wait-for-postgres
+          image: postgres:17-alpine
+          imagePullPolicy: IfNotPresent
+          command:
+            - sh
+            - -c
+            - |
+              until pg_isready -d "$DATABASE_URL" -t 5; do
+                echo "postgres no disponible aun, reintentando..."
+                sleep 2
+              done
+          envFrom:
+            - secretRef:
+                name: commerce-secrets
+          resources:
+            requests:
+              cpu: 25m
+              memory: 32Mi
+            limits:
+              cpu: 100m
+              memory: 64Mi
+
         - name: migrations
           image: gitea.cruzcloud.net/devops/ecommerce-medusa:v1.0.85
           imagePullPolicy: IfNotPresent