Update Ruby gems and Yarn packages.

package.json

@@ -25,7 +25,7 @@
     "postcss-import": "^14.0.2",
     "postcss-loader": "^6.1.1",
     "postcss-preset-env": "^6.7.0",
-    "ruffle-mirror": "2021.12.28",
+    "ruffle-mirror": "2022.1.10",
     "sass": "^1.38.2",
     "sass-loader": "^12.1.0",
     "spark-md5": "^3.0.2",
@@ -48,7 +48,7 @@
   },
   "resolutions": {
     "webpack": "5.26.3",
-    "ruffle-mirror": "2021.12.28"
+    "ruffle-mirror": "2022.1.10"
   },
   "scripts": {
     "eslint-all": "yarn run eslint --plugin eslint-plugin-ignore-erb --ext .js,.js.erb app/javascript/src/javascripts",