Bump @typescript-eslint/eslint-plugin from 4.20.0 to 4.21.0

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[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -17,7 +17,7 @@
   },
   "devDependencies": {
     "@types/node": "14.14.37",
-    "@typescript-eslint/eslint-plugin": "4.20.0",
+    "@typescript-eslint/eslint-plugin": "4.21.0",
     "@typescript-eslint/parser": "4.20.0",
     "eslint": "7.23.0",
     "eslint-config-prettier": "8.1.0",

yarn.lock

@@ -2039,27 +2039,27 @@
   dependencies:
     "@types/yargs-parser" "*"
 
-"@typescript-eslint/eslint-plugin@4.20.0", "@typescript-eslint/eslint-plugin@^4.5.0":
-  version "4.20.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.20.0.tgz#9d8794bd99aad9153092ad13c96164e3082e9a92"
+"@typescript-eslint/eslint-plugin@4.21.0", "@typescript-eslint/eslint-plugin@^4.5.0":
+  version "4.21.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.21.0.tgz#3fce2bfa76d95c00ac4f33dff369cb593aab8878"
   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", "@typescript-eslint/experimental-utils@^4.0.1":
-  version "4.20.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.20.0.tgz#a8ab2d7b61924f99042b7d77372996d5f41dc44b"
+"@typescript-eslint/experimental-utils@4.21.0", "@typescript-eslint/experimental-utils@^4.0.1":
+  version "4.21.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.21.0.tgz#0b0bb7c15d379140a660c003bdbafa71ae9134b6"
   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"
 
@@ -2089,6 +2089,13 @@
     "@typescript-eslint/types" "4.20.0"
     "@typescript-eslint/visitor-keys" "4.20.0"
 
+"@typescript-eslint/scope-manager@4.21.0":
+  version "4.21.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.21.0.tgz#c81b661c4b8af1ec0c010d847a8f9ab76ab95b4d"
+  dependencies:
+    "@typescript-eslint/types" "4.21.0"
+    "@typescript-eslint/visitor-keys" "4.21.0"
+
 "@typescript-eslint/types@3.10.1":
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-3.10.1.tgz#1d7463fa7c32d8a23ab508a803ca2fe26e758727"
@@ -2097,6 +2104,10 @@
   version "4.20.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.20.0.tgz#c6cf5ef3c9b1c8f699a9bbdafb7a1da1ca781225"
 
+"@typescript-eslint/types@4.21.0":
+  version "4.21.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.21.0.tgz#abdc3463bda5d31156984fa5bc316789c960edef"
+
 "@typescript-eslint/typescript-estree@3.10.1":
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-3.10.1.tgz#fd0061cc38add4fad45136d654408569f365b853"
@@ -2122,6 +2133,18 @@
     semver "^7.3.2"
     tsutils "^3.17.1"
 
+"@typescript-eslint/typescript-estree@4.21.0":
+  version "4.21.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.21.0.tgz#3817bd91857beeaeff90f69f1f112ea58d350b0a"
+  dependencies:
+    "@typescript-eslint/types" "4.21.0"
+    "@typescript-eslint/visitor-keys" "4.21.0"
+    debug "^4.1.1"
+    globby "^11.0.1"
+    is-glob "^4.0.1"
+    semver "^7.3.2"
+    tsutils "^3.17.1"
+
 "@typescript-eslint/visitor-keys@3.10.1":
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-3.10.1.tgz#cd4274773e3eb63b2e870ac602274487ecd1e931"
@@ -2135,6 +2158,13 @@
     "@typescript-eslint/types" "4.20.0"
     eslint-visitor-keys "^2.0.0"
 
+"@typescript-eslint/visitor-keys@4.21.0":
+  version "4.21.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.21.0.tgz#990a9acdc124331f5863c2cf21c88ba65233cd8d"
+  dependencies:
+    "@typescript-eslint/types" "4.21.0"
+    eslint-visitor-keys "^2.0.0"
+
 "@webassemblyjs/ast@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.9.0.tgz#bd850604b4042459a5a41cd7d338cbed695ed964"