fix: Workflow permissions for test file naming checks and codecov (hiero-ledger#1168)

Signed-off-by: Manish Dait <[email protected]>

Author: manishdait

.github/workflows/pr-check-codecov.yml

@@ -5,6 +5,9 @@ on:
         branches: [main]
     pull_request:
 
+permissions:
+  contents: read
+
 jobs:
     coverage:
         runs-on: ubuntu-latest

.github/workflows/pr-check-test-files.yml

@@ -5,6 +5,9 @@ on:
     branches-ignore:
       - main
 
+permissions:
+  contents: read
+
 concurrency:
   group: pr-checks-${{ github.workflow }}-${{ github.ref || github.run_id }}
   cancel-in-progress: true

CHANGELOG.md

@@ -95,6 +95,7 @@ This changelog is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.
 - Fixed solo workflow defaulting to zero
 - Fix unit test tet_query.py
 - TLS Hostname Mismatch & Certificate Verification Failure for Nodes
+- Workflow does not contain permissions for `pr-check-test-files` and `pr-check-codecov`
 
 ### Breaking Change