chore(github): issue forms (#2200)

* chore(github): issue forms

* chore(github): remove now-unneeded 'Invalid Template' action

.github/workflows/invalid_template.yml

@@ -1,19 +0,0 @@
-name: 'Invalid Template'
-
-on:
-  issues:
-    types: [labeled, unlabeled, reopened]
-
-jobs:
-  support:
-    runs-on: ubuntu-20.04
-    steps:
-      - uses: dessant/support-requests@v2.0.1
-        with:
-          github-token: ${{ github.token }}
-          support-label: 'invalid:template-incomplete'
-          issue-comment: >
-            :wave: @{issue-author}, please follow the template provided.
-          close-issue: true
-          lock-issue: true
-          issue-lock-reason: 'resolved'