fix(deps): update dependency @t3-oss/env-nextjs to ^0.12.0

Author: renovate[bot]

package.json

@@ -40,7 +40,7 @@
 		"@radix-ui/react-toast": "^1.1.4",
 		"@radix-ui/react-toggle": "^1.0.3",
 		"@radix-ui/react-tooltip": "^1.0.6",
-		"@t3-oss/env-nextjs": "^0.7.1",
+		"@t3-oss/env-nextjs": "^0.12.0",
 		"@uiw/react-md-editor": "^4.0.2",
 		"class-variance-authority": "^0.7.0",
 		"clsx": "^2.1.0",