determine content range of text block correctly on pasting in literal (IDEA-CR-50963)

GitOrigin-RevId: aca891bae186771688369389803a7b47da165f91

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/textBlocks/BadEscape.after.java

@@ -0,0 +1,4 @@
+class C {
+  String empty = """
+\a\\""";
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/textBlocks/BadEscape.java

@@ -0,0 +1,4 @@
+class C {
+  String empty = """
+\a<caret>""";
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/textBlocks/NoEscapeWhenInTextBlockPrefix.after.java

@@ -0,0 +1,4 @@
+class C {
+  String empty = """   \
+  b\ad esc\ape    """;
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/textBlocks/NoEscapeWhenInTextBlockPrefix.java

@@ -0,0 +1,4 @@
+class C {
+  String empty = """   <caret>
+  b\ad esc\ape    """;
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/textBlocks/PasteNewLine.after.java

@@ -0,0 +1,6 @@
+class C {
+  String empty = """
+
+
+""";
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/textBlocks/PasteNewline.java

@@ -0,0 +1,4 @@
+class C {
+  String empty = """
+<caret>""";
+}