build: upgrade commitlint

Author: mattlewis92

package-lock.json

@@ -64,9 +64,9 @@
     "@angular/platform-browser": "^8.0.0",
     "@angular/platform-browser-dynamic": "^8.0.0",
     "@angular/router": "^8.0.0",
-    "@commitlint/cli": "^7.6.1",
-    "@commitlint/config-conventional": "^7.6.0",
-    "@commitlint/prompt": "^7.6.1",
+    "@commitlint/cli": "^8.0.0",
+    "@commitlint/config-conventional": "^8.0.0",
+    "@commitlint/prompt": "^8.0.0",
     "@compodoc/compodoc": "^1.1.9",
     "@ng-bootstrap/ng-bootstrap": "^4.2.0",
     "@stackblitz/sdk": "^1.3.0",