Add several fixes to coverity scan

.github/workflows/coverity-scan-fixes.yml

@@ -1,16 +1,13 @@
-name: Coverity Scan master branch on a weekly basis
+name: Coverity Scan master branch on a daily basis
 
 on:
   workflow_dispatch:
   schedule:
-    - cron: "0 0,12 * * *"
-#    - cron: "0 0 * * 1"
-#on:
-#  push:
-#    branches: [ 'master', 'main', 'release/**' ]
+    - cron: "0 0 * * *"
 
 jobs:
   coverity:
+    if: github.repository_owner == 'wolfssl'
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4