Bump eslint-plugin-ember from 7.2.0 to 7.7.1

Bumps [eslint-plugin-ember](https://github.com/ember-cli/eslint-plugin-ember) from 7.2.0 to 7.7.1.
- [Release notes](https://github.com/ember-cli/eslint-plugin-ember/releases)
- [Changelog](https://github.com/ember-cli/eslint-plugin-ember/blob/master/CHANGELOG.md)
- [Commits](ember-cli/eslint-plugin-ember@v7.2.0...v7.7.1)

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

Author: dependabot-preview[bot]

package.json

@@ -77,7 +77,7 @@
     "ember-try": "^1.3.0",
     "eslint": "^6.6.0",
     "eslint-config-prettier": "^6.5.0",
-    "eslint-plugin-ember": "^7.2.0",
+    "eslint-plugin-ember": "^7.7.1",
     "eslint-plugin-mocha": "^6.2.0",
     "eslint-plugin-node": "^10.0.0",
     "eslint-plugin-prettier": "^3.1.1",

yarn.lock

@@ -4153,10 +4153,10 @@ eslint-config-prettier@^6.5.0:
   dependencies:
     get-stdin "^6.0.0"
 
-eslint-plugin-ember@^7.2.0:
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-ember/-/eslint-plugin-ember-7.2.0.tgz#668e20b2ab3442d6ee3ba18c016f37f794eb0104"
-  integrity sha512-W2Vtep3sbAkNhZOISv3ofMd1LD9fp0QtLR9088Zw5mZkvM9uSGBSENCZfpWdwhvebruOvGpb1r7F1sjC5Qjs0w==
+eslint-plugin-ember@^7.7.1:
+  version "7.7.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-ember/-/eslint-plugin-ember-7.7.1.tgz#41398c9a32304c21547fb969c689cd3300718f9d"
+  integrity sha512-9nWU7QAdfzKPHlZ1C8yjjyRkvsIv4Lea3saD2H7NnIep8Z4YN9+AKfycejniYjeLvxYMsSqI+JFXPUcbpgZhhw==
   dependencies:
     "@ember-data/rfc395-data" "^0.0.4"
     ember-rfc176-data "^0.3.12"