Add triaging action (#70)

.github/workflows/resubmit-for-triage.yml

@@ -0,0 +1,31 @@
+# **what?**
+# When triaging submissions, we sometimes need more information from the issue creator.
+# In those cases we remove the `triage` label and add the `awaiting_response` label.
+# Once we receive a response in the form of a comment, we want the `awaiting_response` label removed
+# and the `triage` label added so that we are aware that the issue needs action.
+
+# **why?**
+# This automates a part of issue triaging while also removing noise from triage lists.
+
+# **when?**
+# This will run when a comment is added to an issue and that issue has an `awaiting_response` label.
+
+name: Resubmit for Triage
+
+on: issue_comment
+
+defaults:
+  run:
+    shell: bash
+
+permissions:
+  issues: write
+
+jobs:
+  triage_label:
+    if: contains(github.event.issue.labels.*.name, 'awaiting_response')
+    uses: dbt-labs/actions/.github/workflows/swap-labels.yml@main
+    with:
+      add_label: "triage"
+      remove_label: "awaiting_response"
+    secrets: inherit # this is only acceptable because we own the action we're calling