Temporarily fix a test: TestVSCode

Summary:
This is to temporarily fix the test `TestVSCode`, before [PR llvm#97004](llvm#97004) can be upstreamed and pulled into `toolchain/llvm-sand/main`.

The bug was that a previous PR ([llvm#95075](llvm#95075)) accidentally removed the `targets` section from `statistics dump --summary`, which this test relies on.

The fix in [PR llvm#97004](llvm#97004) reverts that behavior, while the temporary fix in this diff just explicitly adds an option to make sure that the `targets` section is generated.

This diff *can (but doesn't have to)* be reverted after [PR llvm#97004](llvm#97004) has been merged and pulled into `llvm-sand`.

Test Plan: Manually tested after applying this diff on top of the release candidate that I'm working on.

Reviewers: jeffreytan, #lldb_team

Subscribers: gclayton, #lldb_team

Differential Revision: https://phabricator.intern.facebook.com/D59139567

Author: royitaqi

lldb/tools/lldb-dap/JSONUtils.cpp

@@ -1248,6 +1248,11 @@ static void FilterAndGetValueForKey(const lldb::SBStructuredData data,
 void addStatisticsSummary(lldb::SBTarget &target, llvm::json::Object &event) {
   lldb::SBStatisticsOptions options;
   options.SetSummaryOnly(true);
+  // META BEGIN
+  // Temporary fix until #97004 is upstreamed.
+  // TODO: Revert/delete this block once #97004 is in toolchain/llvm-sand/main
+  options.SetIncludeTargets(true);
+  // META END
   lldb::SBStructuredData statistics = target.GetStatistics(options);
 
   bool is_dictionary =