add issue-pr workflows

.github/workflows/call_issue_pr_tracker.yml

@@ -0,0 +1,14 @@
+name: Issue & PR Tracker
+
+on:
+  issues:
+    types: [opened,reopened,labeled,unlabeled]
+  pull_request_target:
+    types: [opened,reopened,review_requested,review_request_removed,labeled,unlabeled]
+
+jobs:
+  manage-project:
+    permissions:
+      issues: write
+    uses: linuxserver/github-workflows/.github/workflows/issue-pr-tracker.yml@v1
+    secrets: inherit

.github/workflows/call_issues_cron.yml

@@ -0,0 +1,13 @@
+name: Mark stale issues and pull requests
+on:
+  schedule:
+    - cron:  '35 15 * * *'
+  workflow_dispatch:
+
+jobs:
+  stale:
+    permissions:
+      issues: write
+      pull-requests: write
+    uses: linuxserver/github-workflows/.github/workflows/issues-cron.yml@v1
+    secrets: inherit