Add support for ~/.config/.lazycommit.yaml configuration files

Co-authored-by: m7medVision <[email protected]>

Author: Copilot

README.md

@@ -51,7 +51,10 @@ lazycommit commit -a
 
 ## Configuration
 
-Create a `.lazycommit.yaml` file in your home directory or project root:
+Create a `.lazycommit.yaml` file in one of these locations (checked in order):
+- Current directory (`./.lazycommit.yaml`)
+- Home directory (`~/.lazycommit.yaml`)
+- Config directory (`~/.config/.lazycommit.yaml`)
 
 ```yaml
 active_provider: openai

internal/config/config.go

@@ -34,8 +34,9 @@ func InitConfig() {
 		fmt.Println("Error getting home directory:", err)
 		os.Exit(1)
 	}
-	viper.AddConfigPath(home)
-	viper.AddConfigPath(".") // Also look in the current directory
+	viper.AddConfigPath(".")            // Look in the current directory first
+	viper.AddConfigPath(home)           // Then home directory
+	viper.AddConfigPath(getConfigDir()) // Finally ~/.config directory
 
 	// Set defaults based on available credentials
 	if token, err := LoadGitHubToken(); err == nil && token != "" {