feat: full methods generation

internal/utils.go

@@ -1,6 +1,7 @@
 package internal
 
 import (
+	"strings"
 	"unicode"
 )
 
@@ -12,3 +13,7 @@ func CapitalizeFirst(s string) string {
 	runes[0] = unicode.ToUpper(runes[0])
 	return string(runes)
 }
+
+func ToPlural(entityName string) string {
+	return strings.ToLower(entityName) + "s"
+}