Update dependency ember-template-lint to v4.18.2

Author: renovate[bot]

package.json

@@ -61,7 +61,7 @@
     "ember-resolver": "8.1.0",
     "ember-source": "4.12.4",
     "ember-source-channel-url": "3.0.0",
-    "ember-template-lint": "4.14.0",
+    "ember-template-lint": "4.18.2",
     "ember-try": "2.0.0",
     "eslint": "7.32.0",
     "eslint-config-prettier": "8.5.0",