deps: update dependencies for GORM, Viper, and SQLite support

- Add GORM v1.25.12 with MySQL and SQLite drivers
- Add Viper v1.19.0 for configuration management
- Add UUID package for GORM model IDs
- Update vendor directory with new dependencies
- Update Go module requirements and checksums

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

vendor/gorm.io/gorm/callbacks/callmethod.go

@@ -0,0 +1,32 @@
+package callbacks
+
+import (
+	"reflect"
+
+	"gorm.io/gorm"
+)
+
+func callMethod(db *gorm.DB, fc func(value interface{}, tx *gorm.DB) bool) {
+	tx := db.Session(&gorm.Session{NewDB: true})
+	if called := fc(db.Statement.ReflectValue.Interface(), tx); !called {
+		switch db.Statement.ReflectValue.Kind() {
+		case reflect.Slice, reflect.Array:
+			db.Statement.CurDestIndex = 0
+			for i := 0; i < db.Statement.ReflectValue.Len(); i++ {
+				if value := reflect.Indirect(db.Statement.ReflectValue.Index(i)); value.CanAddr() {
+					fc(value.Addr().Interface(), tx)
+				} else {
+					db.AddError(gorm.ErrInvalidValue)
+					return
+				}
+				db.Statement.CurDestIndex++
+			}
+		case reflect.Struct:
+			if db.Statement.ReflectValue.CanAddr() {
+				fc(db.Statement.ReflectValue.Addr().Interface(), tx)
+			} else {
+				db.AddError(gorm.ErrInvalidValue)
+			}
+		}
+	}
+}