Added github branch fetching

internal/config/config.go

@@ -7,7 +7,6 @@ import (
 )
 
 type GlobalConfig struct {
-	Token       string `yaml:"token"`
 	GithubPat   string `yaml:"github_pat"`
 	StoragePath string `yaml:"storage_path"`
 }
@@ -20,6 +19,7 @@ type SiteConfig struct {
 	Domain       string `yaml:"domain"`
 	SPA          bool   `yaml:"spa"`
 	NotFoundFile string `yaml:"not_found_file"`
+	DeployToken  string `yaml:"deploy_token"`
 }
 
 type Config struct {
@@ -37,9 +37,6 @@ func (c Error) Error() string {
 }
 
 func validateConfig(config *Config) error {
-	if config.Global.Token == "" {
-		return &Error{Field: "global.token", Message: "Token is required"}
-	}
 	if config.Global.GithubPat == "" {
 		return &Error{Field: "global.github_pat", Message: "GitHub PAT is required"}
 	}