feat(helm): complete chart normalization with ConfigMap, HPA, and OCI migration

- Added debug mode, structured ConfigMap pattern, and README to all charts
- Migrated all flat-structure charts to hierarchical values under chartname key
- Fixed templates to use correct hierarchical paths
- Renamed helm-rustical key to rustical, added HPA support
- Fixed ingress YAML parsing (oxicloud), nested env vars (rustical)
- Pushed all normalized charts to OCI registry as 1.0.0+ and updated ArgoCD apps

k8s/argo-apps/dokuwiki.yaml

@@ -12,38 +12,40 @@ spec:
   sources:
     - repoURL: git.roboces.dev/catalin/fukuops
       chart: dokuwiki
-      targetRevision: 0.1.2
+      targetRevision: 1.0.2
       helm:
         valuesObject:
-          replicaCount: 1
-          securityContext:
-            allowPrivilegeEscalation: false
-            readOnlyRootFilesystem: false
-            runAsUser: 33
-            runAsGroup: 33
-            capabilities:
-              drop:
-                - all
-          service:
-            type: LoadBalancer
-            port: 8004
-          ingress:
-            enabled: true
-            className: "traefik"
-            hosts:
-              - host: wiki.roboces.dev
-                paths:
-                  - path: /
-                    pathType: Prefix
-          persistence:
-            enabled: true
-            storageClass: "truenas-nfs-csi"
-            accessMode: ReadWriteMany
-            size: 20Gi
-          env:
-            PHP_TIMEZONE: Europe/Madrid
-            PHP_MEMORYLIMIT: 512M
-            PHP_UPLOADLIMIT: 128M
+          dokuwiki:
+            replicaCount: 1
+            securityContext:
+              allowPrivilegeEscalation: false
+              readOnlyRootFilesystem: false
+              runAsUser: 33
+              runAsGroup: 33
+              capabilities:
+                drop:
+                  - all
+            service:
+              type: LoadBalancer
+              port: 8004
+            ingress:
+              enabled: true
+              className: "traefik"
+              hosts:
+                - host: wiki.roboces.dev
+                  paths:
+                    - path: /
+                      pathType: Prefix
+            persistence:
+              enabled: true
+              storageClass: "truenas-nfs-csi"
+              accessMode: ReadWriteMany
+              size: 20Gi
+            config:
+              php:
+                timezone: Europe/Madrid
+                memoryLimit: 512M
+                uploadLimit: 128M
   project: roboces
   syncPolicy:
     automated: