Add new workflow for issue thing.

.github/workflows/cleanup.yml

@@ -65,6 +65,7 @@ jobs:
               'depsreview.yml',
               'label-actions.yml',
               'lock.yml',
+              'new-issue.yml',
               'release.yml',
               'sonarcloud.yml',
               'stale.yml'

.github/workflows/new-issue.yml

@@ -0,0 +1,23 @@
+name: "Issues - Post to Gitter"
+on:
+  issues:
+    types:
+      - opened
+jobs:
+  post-to-gitter:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Send issue to Gitter
+        id: replace-version
+        uses: JC5/firefly-iii-dev@main
+        with:
+          action: 'ff3:post-to-gitter issue'
+          output: ''
+        env:
+          FIREFLY_III_ROOT: /github/workspace
+          GH_TOKEN: ""
+          ISSUE_NUMBER: ${{ github.event.issue.number }}
+          ISSUE_TITLE: ${{ github.event.issue.title }}
+          ISSUE_USER: ${{ github.event.issue.user.login }}
+          REPOSITORY: "firefly-iii/firefly-iii"
+          GITTER_TOKEN: ${{ secrets.GITTER_TOKEN }}