Update TagBot.yml

Author: ferrolho

.github/workflows/TagBot.yml

@@ -6,9 +6,20 @@ on:
   workflow_dispatch:
     inputs:
       lookback:
-        default: 3
+        default: "3"
 permissions:
+  actions: read
+  checks: read
   contents: write
+  deployments: read
+  issues: read
+  discussions: read
+  packages: read
+  pages: read
+  pull-requests: read
+  repository-projects: read
+  security-events: read
+  statuses: read
 jobs:
   TagBot:
     if: github.event_name == 'workflow_dispatch' || github.actor == 'JuliaTagBot'