feat: Add home-assistant-dev chart and update update-charts script for image tag management

home-assistant-dev/Chart.yaml

@@ -0,0 +1,12 @@
+apiVersion: v2
+name: home-assistant-dev
+description: Home Assistant development build - wraps home-assistant chart with dev defaults
+type: application
+annotations:
+  version-source: dockerhub-dev:homeassistant/home-assistant:^[0-9]+\.[0-9]+\.[0-9]+\.dev[0-9]+$
+version: 0.1.9-dev
+appVersion: "2026.4.0.dev202603240309"
+dependencies:
+  - name: home-assistant
+    version: ">=0.1.0"
+    repository: "file://../home-assistant"

home-assistant-dev/values.yaml

@@ -0,0 +1,25 @@
+home-assistant:
+  image:
+    # Must match Chart.yaml appVersion — subchart can't access parent's appVersion
+    tag: "2026.4.0.dev202603240309"
+
+  hostNetwork: false
+
+  homekit:
+    enabled: false
+
+  persistence:
+    config:
+      type: pvc
+      size: 5Gi
+      storageClass: local-path
+    media:
+      enabled: false
+
+  resources:
+    requests:
+      cpu: "100m"
+      memory: "512Mi"
+    limits:
+      cpu: "2"
+      memory: "2Gi"