remove image configuration and set static image version for gitea and gitea-db

clusters/default/apps/gitea/Values.yaml

@@ -1,14 +1,6 @@
 name: gitea
 namespace: default
 
-image:
-  app:
-    repository: gitea/gitea
-    tag: 1.24.2
-  db:
-    repository: postgres
-    tag: 15.10
-
 env:
   USER_UID: 1000
   USER_GID: 1000

clusters/default/apps/gitea/templates/gitea-db.yaml

@@ -22,7 +22,7 @@ spec:
           mountPath: /var/lib/postgresql/data
       containers:
       - name: "{{ .Values.name }}-db"
-        image: "{{ .Values.image.db.repository }}:{{ .Values.image.db.tag }}"
+        image: "postgres:15.10"
         env:
         - name: POSTGRES_USER
           value: "{{ .Values.env.DB_USER }}"

clusters/default/apps/gitea/templates/gitea.yaml

@@ -27,7 +27,7 @@ spec:
           done
       containers:
       - name: "{{ .Values.name }}-app"
-        image: "{{ .Values.image.app.repository }}:{{ .Values.image.app.tag }}"
+        image: "gitea/gitea:1.24.2"
         env:
         - name: USER_UID
           value: "{{ .Values.env.USER_UID }}"