Add gitleaks binary and archive; remove README.md

.gitea/workflows/code-analysis.yml

@@ -34,11 +34,11 @@ jobs:
             head -5 gitleaks.tar.gz
             exit 1
           fi
-          # Try different extraction methods
+          # Extract ONLY the gitleaks binary (the archive also contains README etc. which would trigger gitleaks itself)
           if tar -tzf gitleaks.tar.gz >/dev/null 2>&1; then
-            tar -xzf gitleaks.tar.gz
+            tar -xzf gitleaks.tar.gz gitleaks
           elif tar -tf gitleaks.tar.gz >/dev/null 2>&1; then
-            tar -xf gitleaks.tar.gz
+            tar -xf gitleaks.tar.gz gitleaks
           else
             echo "Error: Cannot extract archive. File type:"
             file gitleaks.tar.gz