fix(deps): update dependency jimp to v0.22.12

Author: renovate[bot]

package.json

@@ -37,7 +37,7 @@
   },
   "homepage": "https://github.com/exuanbo/gulp-jimp-wrapper#readme",
   "dependencies": {
-    "jimp": "0.16.1",
+    "jimp": "0.22.12",
     "plugin-error": "1.0.1",
     "through2": "4.0.2"
   },