fix: package.json & yarn.lock to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-ELLIPTIC-7577916
- https://snyk.io/vuln/SNYK-JS-ELLIPTIC-7577917
- https://snyk.io/vuln/SNYK-JS-ELLIPTIC-7577918

package.json

@@ -43,7 +43,7 @@
     "gatsby-transformer-sharp": "^3.0.0",
     "lodash": "^4.17.21",
     "luxon": "^1.24.1",
-    "netlify-lambda": "^2.0.3",
+    "netlify-lambda": "^2.0.16",
     "polished": "^4.1.1",
     "prism-react-renderer": "^1.1.1",
     "prismjs": "^1.23.0",

yarn.lock

@@ -4914,10 +4914,10 @@ commander@^2.20.0, commander@^2.20.3, commander@^2.8.1:
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
   integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
 
-commander@^5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-5.1.0.tgz#46abbd1652f8e059bddaef99bbdcb2ad9cf179ae"
-  integrity sha512-P0CysNDQ7rtVw4QIQtm+MRxV66vKFSvlsQvGYXZWR3qFU0jlMKHZZZgw8e+8DSah4UDKMqnknRDQz+xuQXQ/Zg==
+commander@^9.0.0:
+  version "9.5.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-9.5.0.tgz#bc08d1eb5cedf7ccb797a96199d41c7bc3e60d30"
+  integrity sha512-KRs7WVDKg86PWiuAqhDrAQnTXZKraVcCc6vFdL14qrZ/DcWwuRo7VoiYXalXO7S5GKpqYiVEwCbgFDfxNHKJBQ==
 
 common-tags@^1.8.0:
   version "1.8.0"
@@ -11962,10 +11962,10 @@ neo-async@^2.5.0, neo-async@^2.6.1, neo-async@^2.6.2:
   resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.2.tgz#b4aafb93e3aeb2d8174ca53cf163ab7d7308305f"
   integrity sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==
 
-netlify-lambda@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/netlify-lambda/-/netlify-lambda-2.0.3.tgz#810253064584ee684efe0f5776d702a51b305507"
-  integrity sha512-QiFKYlCookKF0we/ny65ejHfDK5rKSC7jC0KbSVehsS/nh9eRTip2lnJ1ecVwDUbeyAnq20s5YsCK14Tr//DjA==
+netlify-lambda@^2.0.16:
+  version "2.0.16"
+  resolved "https://registry.yarnpkg.com/netlify-lambda/-/netlify-lambda-2.0.16.tgz#5403d9447252a9f55aaec58eb39d174d84154ebb"
+  integrity sha512-Wykqt2wBYswjN4nOlZ1nWC15A8Rkoe+OHUWyASBr1byYQB2BcqzCCFwaImt/iwyCW1hgWXezHUlb9XvoVgsADA==
   dependencies:
     "@babel/core" "^7.10.4"
     "@babel/plugin-proposal-class-properties" "^7.10.4"
@@ -11974,7 +11974,7 @@ netlify-lambda@^2.0.3:
     "@babel/preset-env" "^7.10.4"
     babel-loader "^8.1.0"
     body-parser "^1.19.0"
-    commander "^5.1.0"
+    commander "^9.0.0"
     express "^4.17.1"
     express-logging "^1.1.1"
     find-up "^5.0.0"