ci: enforce lint coverage and Node LTS quality gates

src/main/unraid-deployment-service.cjs

@@ -1699,7 +1699,7 @@ printf 'existingPreservePaths=%s\\n' "$existing_preserve_paths"
             ) : [];
         const missingDeploymentFiles = [];
         for (const file of localDeploymentFiles) {
-          if (!Boolean((await fs.stat(file).catch(() => null))?.isFile())) missingDeploymentFiles.push(file);
+          if (!(await fs.stat(file).catch(() => null))?.isFile()) missingDeploymentFiles.push(file);
         }
         if (deploymentMode === "push-bundle") checks.push({
           id: "local-deployment-file",