TS: Add test with traceResolution: true

Author: asger-semmle

javascript/ql/test/library-tests/TypeScript/RegressionTests/TraceResolution/node_modules/@types/foo/index.d.ts

@@ -0,0 +1,3 @@
+import javascript
+
+from Expr e select e, e.getType()

javascript/ql/test/library-tests/TypeScript/RegressionTests/TraceResolution/test.ql

@@ -0,0 +1,3 @@
+import { foo } from "foo";
+
+foo();

javascript/ql/test/library-tests/TypeScript/RegressionTests/TraceResolution/test.ts

@@ -0,0 +1,6 @@
+{
+  "include": ["."],
+  "compilerOptions": {
+    "traceResolution": true
+  }
+}