bump flasher to v2.1.6

Author: yoeunes

composer.json

@@ -29,7 +29,7 @@
     "require": {
         "php": ">=8.2",
         "illuminate/support": "^11.0|^12.0",
-        "php-flasher/flasher": "^2.1.5"
+        "php-flasher/flasher": "^2.1.6"
     },
     "autoload": {
         "psr-4": {