config reporter for external apps

.vscode/launch.json

@@ -0,0 +1,15 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Launch Package",
+            "type": "go",
+            "request": "launch",
+            "mode": "auto",
+            "program": "${fileDirname}"
+        }
+    ]
+}

config/config.go

@@ -137,7 +137,7 @@ func GetConns() (storage.Conns, error) {
 // LoadConfig initializes the configuration values after environment variables are loaded.
 func LoadConfig() error {
 	configManager = NewConfig(logg)
-	
+
 	// Add configuration keys with validation
 	configManager.AddKey("HOST", "127.0.0.1", false, nil)
 	configManager.AddKey("PORT", "7123", false, func(v string) error {
@@ -145,7 +145,7 @@ func LoadConfig() error {
 		return err
 	})
 	configManager.AddKey("DB_CONN", "", true, nil)
-	// ... add other keys ...
+	// ... add other keys ?  or is enough :/ ...
 
 	err := setConn()
 	if err != nil {