Bump eslint-plugin-ember from 8.5.2 to 8.9.0

Bumps [eslint-plugin-ember](https://github.com/ember-cli/eslint-plugin-ember) from 8.5.2 to 8.9.0.
- [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@v8.5.2...v8.9.0)

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

Author: dependabot-preview[bot]

package.json

@@ -66,7 +66,7 @@
     "ember-source": "~3.16.1",
     "ember-source-channel-url": "^2.0.1",
     "ember-try": "^1.4.0",
-    "eslint-plugin-ember": "^8.5.2",
+    "eslint-plugin-ember": "^8.9.0",
     "eslint-plugin-node": "^11.1.0",
     "loader.js": "^4.7.0",
     "mocha": "^7.2.0",

yarn.lock

@@ -4332,13 +4332,14 @@ [email protected], escape-string-regexp@^1.0.2, escape-string-regexp@^1
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
   integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
 
-eslint-plugin-ember@^8.5.2:
-  version "8.5.2"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-ember/-/eslint-plugin-ember-8.5.2.tgz#9e0c0e43f74e8fe3d5e35903f33edd043f86dec3"
-  integrity sha512-dLA3W2GpPYRszKL9smw/S0aj0KxUiL1vlvQMDWsiuvcCCwgE/fGZ2FbdmicR/ssMnW5elRfNVPKQdS2B91AMxA==
+eslint-plugin-ember@^8.9.0:
+  version "8.9.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-ember/-/eslint-plugin-ember-8.9.0.tgz#010f720665b00847df151d5ae64f41e4671c825a"
+  integrity sha512-wSZuQM5AkDBc/FRL7jAIMVPQxzXSMUBgzGYzxhLNc4HOSBKVu6qqh2XZg7PTUmhst39VdYjDvep9QHmeRWdLkA==
   dependencies:
     "@ember-data/rfc395-data" "^0.0.4"
     ember-rfc176-data "^0.3.13"
+    lodash.kebabcase "^4.1.1"
     snake-case "^3.0.3"
 
 eslint-plugin-es@^3.0.0:
@@ -6572,6 +6573,11 @@ lodash.isobject@~2.3.0:
   dependencies:
     lodash._objecttypes "~2.3.0"
 
+lodash.kebabcase@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/lodash.kebabcase/-/lodash.kebabcase-4.1.1.tgz#8489b1cb0d29ff88195cceca448ff6d6cc295c36"
+  integrity sha1-hImxyw0p/4gZXM7KRI/21swpXDY=
+
 lodash.keys@^3.0.0:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/lodash.keys/-/lodash.keys-3.1.2.tgz#4dbc0472b156be50a0b286855d1bd0b0c656098a"