chore: promote demo and prod to dev versions

Raise demo and prod image tags to match dev:
- azDocumentAi: 926 -> 929
- org: 925 -> 929
- frontend: 1078 -> 1083
- zugferd: 924 -> 929

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: manuelhummler

infrastructure/hopps/overlays/demo/helm-release.yaml

@@ -15,14 +15,14 @@ spec:
     # az-document-ai
     azDocumentAi:
       image:
-        tag: "926"
+        tag: "929"
       envFrom:
         - secretRef:
             name: az-document-ai
     # org
     org:
       image:
-        tag: "925"
+        tag: "929"
       envFrom:
         - secretRef:
             name: org
@@ -75,7 +75,7 @@ spec:
     # frontend
     frontend:
       image:
-        tag: "1078"
+        tag: "1083"
       envFrom:
         - secretRef:
             name: frontend
@@ -97,7 +97,7 @@ spec:
               - demo.${DOMAIN_2}
     zugferd:
       image:
-        tag: "924"
+        tag: "929"
       envFrom:
         - secretRef:
             name: zugferd

infrastructure/hopps/overlays/prod/helm-release.yaml

@@ -15,14 +15,14 @@ spec:
     # az-document-ai
     azDocumentAi:
       image:
-        tag: "926"
+        tag: "929"
       envFrom:
         - secretRef:
             name: az-document-ai
     # org
     org:
       image:
-        tag: "925"
+        tag: "929"
       envFrom:
         - secretRef:
             name: org
@@ -67,7 +67,7 @@ spec:
     # frontend
     frontend:
       image:
-        tag: "1078"
+        tag: "1083"
       envFrom:
         - secretRef:
             name: frontend
@@ -89,7 +89,7 @@ spec:
               - ${DOMAIN_2}
     zugferd:
       image:
-        tag: "924"
+        tag: "929"
       envFrom:
         - secretRef:
             name: zugferd