bump alpine-ohmyzsh version to 0.0.23 and update plugin handling

src/alpine-ohmyzsh/devcontainer-feature.json

@@ -1,18 +1,23 @@
 {
   "name": "alpine-ohmyzsh",
   "id": "alpine-ohmyzsh",
-  "version": "0.0.22",
+  "version": "0.0.23",
   "description": "Installs ohmyzsh on alpine",
   "documentationURL": "https://github.com/cirolosapio/devcontainers-features/tree/main/src/alpine-ohmyzsh",
   "installsAfter": [
     "ghcr.io/cirolosapio/devcontainers-features/alpine-user",
     "ghcr.io/cirolosapio/devcontainers-features/alpine-starship"
   ],
   "options": {
-    "plugins": {
+    "defaultPlugins": {
       "type": "string",
       "default": "git alias-tips autoupdate zsh-autosuggestions zsh-syntax-highlighting",
+      "description": "Default OhMyZsh plugins to enable"
+    },
+    "plugins": {
+      "type": "string",
+      "default": "",
       "description": "OhMyZsh plugins to enable"
     }
   }
-}
+}

src/alpine-ohmyzsh/install.sh

@@ -6,6 +6,12 @@ echo "Activating feature 'alpine-ohmyzsh'"
 
 apk --no-cache add git zsh
 
+if [ -z "$PLUGINS" ]; then
+  PLUGINS=$DEFAULTPLUGINS
+else
+  PLUGINS="$DEFAULTPLUGINS $PLUGINS"
+fi
+
 if [ -z "$_CONTAINER_USER_HOME" ]; then
   if [ -z "$_CONTAINER_USER" ]; then
     _CONTAINER_USER_HOME=/root