Update openssf permissions fix (#69)

* Update openssf permissions fix

Update openssf permissions fix

* Update coverity_reports.yml

Author: Mionsz

.github/workflows/coverity_build.yml

@@ -9,6 +9,8 @@ on:
         description: 'Branch to run scans on'
         default: 'main'
         type: string
+permissions:
+  contents: read
 env:
   COVERITY_PROJECT: 'Intel-Tiber-Broadcast-Suite'
   COVERITY_EMAIL: ${{ secrets.COVERITY_SCAN_EMAIL }}

.github/workflows/coverity_reports.yml

@@ -11,7 +11,8 @@ on:
         description: 'scanned commit hash'
         type: string
         required: true
-
+permissions:
+  contents: read
 jobs:
   generate_reports:
     runs-on: ubuntu-latest