add service

internal/config/config.go

@@ -12,7 +12,6 @@ type Config struct {
 	Database DatabaseConfig `yaml:"database"`
 	AI       AIConfig       `yaml:"ai"`
 	Security SecurityConfig `yaml:"security"`
-	GRPC     GRPCConfig     `yaml:"grpc"`
 	Logging  LoggingConfig  `yaml:"logging"`
 }
 
@@ -37,11 +36,6 @@ type SecurityConfig struct {
 	CryptoSecret string `yaml:"crypto_secret"`
 }
 
-type GRPCConfig struct {
-	Port           int `yaml:"port"`
-	MaxConnections int `yaml:"max_connections"`
-}
-
 type LoggingConfig struct {
 	Level string `yaml:"level"`
 }