Fix gha smells

- Avoid executing  scheduled workflows on forks
- Stop running workflows when there is a newer commit in PR
- Stop running workflows when there is a newer commit in branch

.github/workflows/codeql-analysis.yml

@@ -33,11 +33,16 @@ on:
       - '!src/Jackett.Test/**'
   schedule:
     - cron: '00 00 * * 5'
+  
+concurrency: 
+  group: ${{github.workflow}} - ${{github.ref}}
+  cancel-in-progress: true
 
 jobs:
   analyze:
     name: Analyze
     runs-on: windows-2022
+    if: ${{github.repository == 'jackett/jackett'}}
     permissions:
       actions: read
       contents: read

.github/workflows/issuebot.yml

@@ -16,6 +16,7 @@ jobs:
   redeliver-failed-deliveries:
     name: Redeliver failed deliveries
     runs-on: ubuntu-latest
+    if: ${{github.repository == 'jackett/jackett'}}
     steps:
       # This workflow will run a script that is stored in the repository. This step checks out the repository contents so that the workflow can access the script.
       - name: Check out repo content