Enhance Helm chart with ServiceAccount support and configurable ports

- Updated Chart.yaml to version 0.2.0 and added annotations for changes.
- Modified release-chart.yaml to trigger releases via Gitea and handle pre-releases.
- Introduced ServiceAccount configuration in values.yaml and related templates.
- Adjusted internal container ports to prevent conflicts between nginx and aptly.
- Updated README.md and NOTES.txt to reflect new configurations and usage instructions.

charts/aptly/values.schema.json

@@ -226,6 +226,15 @@
         "publishEndpointName": { "type": "string" }
       }
     },
+    "ports": {
+      "type": "object",
+      "additionalProperties": false,
+      "properties": {
+        "aptly": { "type": "integer" },
+        "nginx": { "type": "integer" },
+        "metrics": { "type": "integer" }
+      }
+    },
     "persistence": {
       "type": "object",
       "additionalProperties": false,
@@ -255,6 +264,16 @@
         "podLabels": { "type": "object" }
       }
     },
+    "serviceAccount": {
+      "type": "object",
+      "additionalProperties": false,
+      "properties": {
+        "create": { "type": "boolean" },
+        "name": { "type": "string" },
+        "annotations": { "type": "object" },
+        "automountServiceAccountToken": { "type": "boolean" }
+      }
+    },
     "podSecurityContext": { "type": "object" },
     "containerSecurityContext": { "type": "object" },
     "resources": { "type": "object" },