Java: fix selection behaviour for String Templates (IDEA-333906)

GitOrigin-RevId: 0727e9c5b4a56d752bc38d7fc6fa22ca676dd9ba

java/java-tests/testData/codeInsight/selectWordAction/stringTemplate4/after4.java

@@ -0,0 +1,11 @@
+class StringTemplate1 {
+
+  String x(int i) {
+    return STR.<selection>"""
+       one <caret>two
+       three \{i}
+       four five six \{i}
+       seven eight nine
+       """</selection>;
+  }
+}