fix(deps): update dependency @netlify/functions to ^2.6.0 (#247)

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": "^2.5.1",
+    "@netlify/functions": "^2.6.0",
     "etag": "^1.8.1",
     "fs-extra": "^11.0.0",
     "ipx": "^1.3.1",

yarn.lock

@@ -137,13 +137,12 @@
     "@jridgewell/resolve-uri" "^3.0.3"
     "@jridgewell/sourcemap-codec" "^1.4.10"
 
-"@netlify/functions@^2.5.1":
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/@netlify/functions/-/functions-2.5.1.tgz#a3c111979cf14654267de8a2384348a066481b4e"
-  integrity sha512-7//hmiFHXGusAzuzEuXvRT9ItaeRjRs5lRs6lYUkaAXO1jnTWYDB2XdqFq5X4yMRX+/A96nrQ2HwCE+Pd0YMwg==
+"@netlify/functions@^2.6.0":
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/@netlify/functions/-/functions-2.6.0.tgz#801a6fe8ceef2ce1512c637a28e53e6a3aae289b"
+  integrity sha512-vU20tij0fb4nRGACqb+5SQvKd50JYyTyEhQetCMHdakcJFzjLDivvRR16u1G2Oy4A7xNAtGJF1uz8reeOtTVcQ==
   dependencies:
-    "@netlify/serverless-functions-api" "1.13.0"
-    is-promise "^4.0.0"
+    "@netlify/serverless-functions-api" "1.14.0"
 
 "@netlify/ipx@link:.":
   version "0.0.0"
@@ -153,10 +152,10 @@
   resolved "https://registry.yarnpkg.com/@netlify/node-cookies/-/node-cookies-0.1.0.tgz#dda912ba618527695cf519fafa221c5e6777c612"
   integrity sha512-OAs1xG+FfLX0LoRASpqzVntVV/RpYkgpI0VrUnw2u0Q1qiZUzcPffxRK8HF3gc4GjuhG5ahOEMJ9bswBiZPq0g==
 
-"@netlify/serverless-functions-api@1.13.0":
-  version "1.13.0"
-  resolved "https://registry.yarnpkg.com/@netlify/serverless-functions-api/-/serverless-functions-api-1.13.0.tgz#cba7550881721ffc13db5bc7d6addcacef548d2f"
-  integrity sha512-H3SMpHw24jWjnEMqbXgILWdo3/Iv/2DRzOZZevqqEswRTOWcQJGlU35Dth72VAOxhPyWXjulogG1zJNRw8m2sQ==
+"@netlify/serverless-functions-api@1.14.0":
+  version "1.14.0"
+  resolved "https://registry.yarnpkg.com/@netlify/serverless-functions-api/-/serverless-functions-api-1.14.0.tgz#2bedff76cf898e24e48161aa2508776c4d261ed1"
+  integrity sha512-HUNETLNvNiC2J+SB/YuRwJA9+agPrc0azSoWVk8H85GC+YE114hcS5JW+dstpKwVerp2xILE3vNWN7IMXP5Q5Q==
   dependencies:
     "@netlify/node-cookies" "^0.1.0"
     urlpattern-polyfill "8.0.2"