ci: CICD-сборка (Gitea Actions: bootJar → docker → helm-publish) + helm-чарт

- workflow на release published: bootJar, build-docker (media-mirror/*), helm-publish (9.9.9 → tag)
- helm: Chart.yaml placeholder 9.9.9, values, templates (deployment/service/configmap/secret)
- env: DB, S3, Jellyfin через secret

helm/templates/service.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: "{{ $.Release.Name }}-{{ $.Chart.Name }}"
+  labels:
+    {{- if $.Values.labels }}
+    {{- toYaml $.Values.labels | nindent 4 }}
+    {{- end }}
+    app.kubernetes.io/name: {{ $.Chart.Name }}
+    app.kubernetes.io/instance: {{ $.Release.Name }}
+spec:
+  ports:
+    - port: {{ $.Values.port }}
+      protocol: TCP
+      name: http
+    - port: {{ $.Values.managementPort }}
+      protocol: TCP
+      name: management
+  selector:
+    app.kubernetes.io/name: {{ $.Chart.Name }}
+    app.kubernetes.io/instance: {{ $.Release.Name }}