chore(): improve ionitron to stop closing issues that have the 'needs: investigation' label

Author: gnbm

.github/ionic-issue-bot.yml

@@ -93,6 +93,7 @@ stale:
     - "triage"
     - "type: bug"
     - "type: feature request"
+    - "needs: investigation"
   exemptAssigned: true
   exemptProjects: true
   exemptMilestones: true
@@ -113,6 +114,8 @@ noReply:
   maxIssuesPerRun: 100
   label: "needs: reply"
   responseLabel: triage
+  exemptLabels:
+    - "needs: investigation"
   exemptProjects: true
   exemptMilestones: true
   message: >
@@ -131,6 +134,8 @@ noReproduction:
   maxIssuesPerRun: 100
   label: "ionitron: needs reproduction"
   responseLabel: triage
+  exemptLabels:
+    - "needs: investigation"
   exemptProjects: true
   exemptMilestones: true
   message: >