IC tests: add infrastructure for K1/K2 lookups comparison

Adapt lookup tests to allow running K1 and K2 on the same testdata
and compare the lookups recorded.

jps/jps-plugin/testData/incremental/lookupTracker/jvm/classifierMembers/fir-build.log

@@ -0,0 +1,21 @@
+==== INITIAL BUILD ====
+Compiling files:
+  src/bar.kt
+  src/constraints.kt
+  src/foo.kt
+  src/usages.kt
+Exit code: OK
+
+==== STEP 1 ====
+Compiling files:
+  src/usages.kt
+Exit code: OK
+
+==== STEP 2 ====
+Compiling files:
+  src/usages.kt
+Exit code: COMPILATION_ERROR
+  Unresolved reference 'vala'.
+  Unresolved reference 'vara'.
+  Unresolved reference 'foo'.
+  Unresolved reference 'bar'.