fix(deps): update dependency @netlify/functions to ^2.2.1 (#209)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -17,7 +17,7 @@
     "dev": "netlify dev"
   },
   "dependencies": {
-    "@netlify/functions": "^2.2.0",
+    "@netlify/functions": "^2.2.1",
     "etag": "^1.8.1",
     "fs-extra": "^11.0.0",
     "ipx": "^1.3.1",

yarn.lock

@@ -137,10 +137,10 @@
     "@jridgewell/resolve-uri" "^3.0.3"
     "@jridgewell/sourcemap-codec" "^1.4.10"
 
-"@netlify/functions@^2.2.0":
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/@netlify/functions/-/functions-2.2.0.tgz#f136b81fa7038c53986e04424f0c0c3b54cf6284"
-  integrity sha512-Taq7Q3JzdnOtWVtY37dHBSiLiYKMGskOqi05WsqsqhR5K7z9F1ibVjmR5flui8zSEo/E1/pYIVKw9/r9cUs4Aw==
+"@netlify/functions@^2.2.1":
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/@netlify/functions/-/functions-2.2.1.tgz#05ecb64066d286716f7cd5546aa542a759fcf4a9"
+  integrity sha512-qx/yZF0/8mZHhxLG6U/OvHyq/lHsPXNeAtw85ELW7YYYXV4kVXnpjx1sM3H/eL+FiFTG8LwJes16agWingM2iQ==
   dependencies:
     "@netlify/serverless-functions-api" "1.8.0"
     is-promise "^4.0.0"