IDEA-89061 Prefix match should be preferred over middle match when suggesting variable names

java/java-tests/testData/codeInsight/template/PreferStartMatchesInLookups.java

@@ -0,0 +1,11 @@
+import java.util.*;
+
+class BarGoo {}
+
+class Foo {
+    {
+        Map<BarGoo, StringBuilder> goos;
+
+        <caret>
+    }
+}