chore: Bump aws-sdk in /modules/webhook/lambdas/webhook (#759)

Bumps [aws-sdk](https://github.com/aws/aws-sdk-js) from 2.863.0 to 2.888.0.
- [Release notes](https://github.com/aws/aws-sdk-js/releases)
- [Changelog](https://github.com/aws/aws-sdk-js/blob/master/CHANGELOG.md)
- [Commits](aws/aws-sdk-js@v2.863.0...v2.888.0)

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

modules/webhook/lambdas/webhook/package.json

@@ -22,7 +22,7 @@
     "@typescript-eslint/eslint-plugin": "^4.17.0",
     "@typescript-eslint/parser": "^4.17.0",
     "@zeit/ncc": "^0.22.1",
-    "aws-sdk": "^2.863.0",
+    "aws-sdk": "^2.888.0",
     "body-parser": "^1.19.0",
     "eslint": "^7.22.0",
     "express": "^4.17.1",

modules/webhook/lambdas/webhook/yarn.lock

@@ -1120,10 +1120,10 @@ atob@^2.1.2:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-aws-sdk@^2.863.0:
-  version "2.863.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.863.0.tgz#602d244a947ce31c8d84de73f9a5b74e7cb95f5b"
-  integrity sha512-krr0047EOl9qpRdhPoyYxI7+viVUpX+t+Vjbf+alXdOE172DC+hFi8y6egIM1xVV4KkMFm0y0EykBWgA93XNNA==
+aws-sdk@^2.888.0:
+  version "2.888.0"
+  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.888.0.tgz#7b1c0c90b665a40623c0291e3945b7fc87a9a530"
+  integrity sha512-9Rg14eneXnrs5Wh5FL42qGEXf7QaqaV/gMHU9SfvAA0SEM390QnwVjCSKF5YAReWjSuJriKJTDiodMI39J+Nrg==
   dependencies:
     buffer "4.9.2"
     events "1.1.1"