Update OSSAR workflow configuration and dependencies

Author: danez

.github/workflows/ossar-analysis.yml

@@ -1,45 +1,38 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
 # This workflow integrates a collection of open source static analysis tools
 # with GitHub code scanning. For documentation, or to provide feedback, visit
 # https://github.com/github/ossar-action
 name: OSSAR
 
 on:
   push:
-    branches:
-      - main
-      - renovate/**
+    branches: [ "main" ]
   pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ "main" ]
+  schedule:
+    - cron: '42 15 * * 2'
+
+permissions:
+  contents: read
 
 jobs:
   OSSAR-Scan:
     # OSSAR runs on windows-latest.
     # ubuntu-latest and macos-latest support coming soon
+    permissions:
+      contents: read # for actions/checkout to fetch code
+      security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
+      actions: read # only required for a private repository by github/codeql-action/upload-sarif to get the Action run status
     runs-on: windows-latest
-    if: "!startsWith(github.head_ref, 'renovate/')"
 
     steps:
-      # Checkout your code repository to scan
     - name: Checkout repository
-      uses: actions/checkout@v6
-      with:
-        # We must fetch at least the immediate parents so that if this is
-        # a pull request then we can checkout the head.
-        fetch-depth: 2
-
-    # If this run was triggered by a pull request event, then checkout
-    # the head of the pull request instead of the merge commit.
-    - run: git checkout HEAD^2
-      if: ${{ github.event_name == 'pull_request' }}
-
-    # Ensure a compatible version of dotnet is installed.
-    # The [Microsoft Security Code Analysis CLI](https://aka.ms/mscadocs) is built with dotnet v3.1.201.
-    # A version greater than or equal to v3.1.201 of dotnet must be installed on the agent in order to run this action.
-    # GitHub hosted runners already have a compatible version of dotnet installed and this step may be skipped.
-    # For self-hosted runners, ensure dotnet version 3.1.201 or later is installed by including this action:
-    # - name: Install .NET
-    #   uses: actions/setup-dotnet@v1
-    #   with:
-    #     dotnet-version: '3.1.x'
+      uses: actions/checkout@v4
 
       # Run open source static analysis tools
     - name: Run OSSAR
@@ -48,6 +41,6 @@ jobs:
 
       # Upload results to the Security tab
     - name: Upload OSSAR results
-      uses: github/codeql-action/upload-sarif@v4
+      uses: github/codeql-action/upload-sarif@v3
       with:
         sarif_file: ${{ steps.ossar.outputs.sarifFile }}