feat(controller,app): add edge apps controller

internal/config/agent.go

@@ -19,6 +19,7 @@ type ControllersConfig struct {
 	Spec        SpecControllerConfig        `yaml:"spec"`
 	Gateway     GatewayControllerConfig     `yaml:"gateway"`
 	UCI         UCIControllerConfig         `yaml:"uci"`
+	App         AppControllerConfig         `yaml:"app"`
 }
 
 type PersistenceControllerConfig struct {
@@ -39,6 +40,12 @@ type UCIControllerConfig struct {
 	ConfigBackupFile InterpolatedString `yaml:"configBackupFile"`
 }
 
+type AppControllerConfig struct {
+	Enabled     InterpolatedBool   `yaml:"enabled"`
+	DataDir     InterpolatedString `yaml:"dataDir"`
+	DownloadDir InterpolatedString `yaml:"downloadDir"`
+}
+
 func NewDefaultAgentConfig() AgentConfig {
 	return AgentConfig{
 		ServerURL:              "http://127.0.0.1:3000",
@@ -60,6 +67,11 @@ func NewDefaultAgentConfig() AgentConfig {
 				ConfigBackupFile: "uci-backup.conf",
 				BinPath:          "uci",
 			},
+			App: AppControllerConfig{
+				Enabled:     true,
+				DataDir:     "apps/data",
+				DownloadDir: "apps/bundles",
+			},
 		},
 		Collectors: []ShellCollectorConfig{
 			{