Bump typescript from 3.7.3 to 3.7.4 (#7310)

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 3.7.3 to 3.7.4.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/compare/v3.7.3...v3.7.4)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -65,7 +65,7 @@
     "resolve": "1.13.1",
     "semver": "6.3.0",
     "string-width": "4.1.0",
-    "typescript": "3.7.3",
+    "typescript": "3.7.4",
     "unicode-regex": "3.0.0",
     "unified": "8.4.2",
     "vnopts": "1.0.2",

yarn.lock

@@ -6892,10 +6892,10 @@ typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
-typescript@3.7.3:
-  version "3.7.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.7.3.tgz#b36840668a16458a7025b9eabfad11b66ab85c69"
-  integrity sha512-Mcr/Qk7hXqFBXMN7p7Lusj1ktCBydylfQM/FZCk5glCNQJrCUKPkMHdo9R0MTFWsC/4kPFvDS0fDPvukfCkFsw==
+typescript@3.7.4:
+  version "3.7.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.7.4.tgz#1743a5ec5fef6a1fa9f3e4708e33c81c73876c19"
+  integrity sha512-A25xv5XCtarLwXpcDNZzCGvW2D1S3/bACratYBx2sax8PefsFhlYmkQicKHvpYflFS8if4zne5zT5kpJ7pzuvw==
 
 uglify-js@^3.1.4:
   version "3.6.0"