fix(gitea): Improve init.d status feedback and enable by default

- Add is_installed() and is_running() checks to init.d
- Show reason when service not running (disabled/not installed)
- Enable gitea by default in UCI config
- Require installation before starting

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

package/secubox/secubox-app-gitea/files/etc/config/gitea

@@ -1,5 +1,5 @@
 config gitea 'main'
-	option enabled '0'
+	option enabled '1'
 	option http_port '3000'
 	option ssh_port '2222'
 	option http_host '0.0.0.0'

package/secubox/secubox-app-gitea/files/etc/init.d/gitea

@@ -8,6 +8,16 @@ USE_PROCD=1
 
 PROG=/usr/sbin/giteactl
 CONFIG=gitea
+LXC_NAME="gitea"
+LXC_PATH="/srv/lxc"
+
+is_installed() {
+	[ -f "$LXC_PATH/$LXC_NAME/config" ] && [ -d "$LXC_PATH/$LXC_NAME/rootfs" ]
+}
+
+is_running() {
+	lxc-info -n "$LXC_NAME" -s 2>/dev/null | grep -q "RUNNING"
+}
 
 start_service() {
 	local enabled
@@ -15,10 +25,15 @@ start_service() {
 	config_get enabled main enabled '0'
 
 	[ "$enabled" = "1" ] || {
-		echo "Gitea is disabled. Enable with: uci set gitea.main.enabled=1"
+		echo "Gitea is disabled. Enable with: uci set gitea.main.enabled=1 && uci commit gitea"
 		return 0
 	}
 
+	if ! is_installed; then
+		echo "Gitea not installed. Run: giteactl install"
+		return 1
+	fi
+
 	procd_open_instance
 	procd_set_param command "$PROG" service-run
 	procd_set_param respawn 3600 5 5
@@ -40,6 +55,18 @@ reload_service() {
 	start
 }
 
-status() {
-	"$PROG" status
+status_service() {
+	if is_running; then
+		echo "running"
+		return 0
+	else
+		echo "not running"
+		# Show why
+		local enabled
+		config_load "$CONFIG"
+		config_get enabled main enabled '0'
+		[ "$enabled" = "1" ] || echo "  (disabled in config)"
+		is_installed || echo "  (not installed - run: giteactl install)"
+		return 1
+	fi
 }