chore: update angle-brackets codemod to use latest version

1. Remove v2 tag from the codemod invocation
2. Remove the transform name since the angle brackets transform has been
made default in the codemod

Author: rajasegar

packages/addon/manifest.json

@@ -84,7 +84,7 @@
       "ember-source": ">=3.10.0-beta.1"
     },
     "nodeVersionRange": ">=8",
-    "commands" : ["ember-angle-brackets-codemod@2 angle-brackets addon/templates tests/dummy/app/templates"]
+    "commands" : ["ember-angle-brackets-codemod addon/templates tests/dummy/app/templates"]
   },
   "fpe-on-codemod": {
     "versionRanges": {

packages/app/manifest.json

@@ -84,7 +84,7 @@
       "ember-source": ">=3.10.0-beta.1"
     },
     "nodeVersionRange": ">=8",
-    "commands" : ["ember-angle-brackets-codemod@2 angle-brackets app/templates"]
+    "commands" : ["ember-angle-brackets-codemod app/templates"]
   },
   "fpe-on-codemod": {
     "versionRanges": {