Add analysis_is_diff_informed to status report

lib/analyze.js

@@ -368,6 +368,7 @@ extensions:
 // Runs queries and creates sarif files in the given folder
 async function runQueries(sarifFolder, memoryFlag, addSnippetsFlag, threadsFlag, diffRangePackDir, automationDetailsId, config, logger, features) {
     const statusReport = {};
+    statusReport.analysis_is_diff_informed = diffRangePackDir !== undefined;
     const dataExtensionFlags = diffRangePackDir
         ? [
             `--additional-packs=${diffRangePackDir}`,

lib/analyze.test.js

@@ -116,6 +116,7 @@ const util = __importStar(require("./util"));
             });
             const statusReport = await (0, analyze_1.runQueries)(tmpDir, memoryFlag, addSnippetsFlag, threadsFlag, undefined, undefined, config, (0, logging_1.getRunnerLogger)(true), (0, testing_utils_1.createFeatures)([feature_flags_1.Feature.QaTelemetryEnabled]));
             t.deepEqual(Object.keys(statusReport).sort(), [
+                "analysis_is_diff_informed",
                 `analyze_builtin_queries_${language}_duration_ms`,
                 "event_reports",
                 `interpret_results_${language}_duration_ms`,