Add server_side_request to telemetry\pylance.ts (#23031)

Author: debonte

src/client/telemetry/pylance.ts

@@ -27,7 +27,8 @@
       "errorstack" : { "classification": "CallstackOrException", "purpose": "PerformanceAndHealth" },
       "lsversion" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
       "method" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
-      "modulehash" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" }
+      "modulehash" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
+      "resultLength" : { "classification": "SystemMetaData", "purpose": "FeatureInsight", "isMeasurement": true }
    }
 */
 /* __GDPR__
@@ -313,6 +314,15 @@
       "typeevaltime" : { "classification": "SystemMetaData", "purpose": "PerformanceAndHealth" }
    }
 */
+/* __GDPR__
+   "language_server/server_side_request" : {
+      "duration" : { "classification": "SystemMetaData", "purpose": "FeatureInsight", "isMeasurement": true },
+      "lsversion" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
+      "method" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
+      "modulehash" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
+      "resultLength" : { "classification": "SystemMetaData", "purpose": "FeatureInsight", "isMeasurement": true }
+   }
+*/
 /* __GDPR__
    "language_server/settings" : {
       "addimportexactmatchonly" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },