chore(deps-dev): bump @typescript-eslint/eslint-plugin (#2596)

Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 4.20.0 to 4.21.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v4.21.0/packages/eslint-plugin)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Author: dependabot-preview[bot]

yarn.lock

@@ -1985,28 +1985,28 @@
     "@types/yeoman-generator" "*"
 
 "@typescript-eslint/eslint-plugin@^4.14.1":
-  version "4.20.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.20.0.tgz#9d8794bd99aad9153092ad13c96164e3082e9a92"
-  integrity sha512-sw+3HO5aehYqn5w177z2D82ZQlqHCwcKSMboueo7oE4KU9QiC0SAgfS/D4z9xXvpTc8Bt41Raa9fBR8T2tIhoQ==
+  version "4.21.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.21.0.tgz#3fce2bfa76d95c00ac4f33dff369cb593aab8878"
+  integrity sha512-FPUyCPKZbVGexmbCFI3EQHzCZdy2/5f+jv6k2EDljGdXSRc0cKvbndd2nHZkSLqCNOPk0jB6lGzwIkglXcYVsQ==
   dependencies:
-    "@typescript-eslint/experimental-utils" "4.20.0"
-    "@typescript-eslint/scope-manager" "4.20.0"
+    "@typescript-eslint/experimental-utils" "4.21.0"
+    "@typescript-eslint/scope-manager" "4.21.0"
     debug "^4.1.1"
     functional-red-black-tree "^1.0.1"
     lodash "^4.17.15"
     regexpp "^3.0.0"
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/experimental-utils@4.20.0":
-  version "4.20.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.20.0.tgz#a8ab2d7b61924f99042b7d77372996d5f41dc44b"
-  integrity sha512-sQNlf6rjLq2yB5lELl3gOE7OuoA/6IVXJUJ+Vs7emrQMva14CkOwyQwD7CW+TkmOJ4Q/YGmoDLmbfFrpGmbKng==
+"@typescript-eslint/experimental-utils@4.21.0":
+  version "4.21.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.21.0.tgz#0b0bb7c15d379140a660c003bdbafa71ae9134b6"
+  integrity sha512-cEbgosW/tUFvKmkg3cU7LBoZhvUs+ZPVM9alb25XvR0dal4qHL3SiUqHNrzoWSxaXA9gsifrYrS1xdDV6w/gIA==
   dependencies:
     "@types/json-schema" "^7.0.3"
-    "@typescript-eslint/scope-manager" "4.20.0"
-    "@typescript-eslint/types" "4.20.0"
-    "@typescript-eslint/typescript-estree" "4.20.0"
+    "@typescript-eslint/scope-manager" "4.21.0"
+    "@typescript-eslint/types" "4.21.0"
+    "@typescript-eslint/typescript-estree" "4.21.0"
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"