chore(deps-dev): bump @types/ws from 7.4.1 to 7.4.2

Bumps [@types/ws](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/ws) from 7.4.1 to 7.4.2.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/ws)

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

Author: dependabot[bot]

yarn.lock

@@ -1198,9 +1198,9 @@
   integrity sha512-FvUupuM3rlRsRtCN+fDudtmytGO6iHJuuRKS1Ss0pG5z8oX0diNEw94UEL7hgDbpN94rgaK5R7sWm6RrSkZuAQ==
 
 "@types/ws@^7.2.6":
-  version "7.4.1"
-  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-7.4.1.tgz#49eacb15a0534663d53a36fbf5b4d98f5ae9a73a"
-  integrity sha512-ISCK1iFnR+jYv7+jLNX0wDqesZ/5RAeY3wUx6QaphmocphU61h+b+PHjS18TF4WIPTu/MMzxIq2PHr32o2TS5Q==
+  version "7.4.2"
+  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-7.4.2.tgz#bfe739b5f8b3a39742605fbe415ae7e88ee614c8"
+  integrity sha512-PbeN0Eydl7LQl4OIav29YmkO2LxbVuz3nZD/kb19lOS+wLgIkRbWMNmU/QQR7ABpOJ7D7xDOU8co7iohObewrw==
   dependencies:
     "@types/node" "*"
 
@@ -4551,11 +4551,6 @@ isstream@~0.1.2:
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
   integrity sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=
 
-istanbul-badges-readme@^1.2.0:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/istanbul-badges-readme/-/istanbul-badges-readme-1.2.1.tgz#aea1891f4515ddfe7f62704cba87bd25cccfcce0"
-  integrity sha512-/rXtmpI0bzdmgaeZrutA5vL6c0NikSRRfBmjVxS0yJgU1o5elQARXiFQTiakkxGCrI2vS/k4X6zjGrV+32FJFQ==
-
 js-tokens@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"