[FIR-TEST] Add new testdata generated after changes in previous commit

compiler/testData/diagnostics/tests/annotations/annotatedExpressionInsideAnnotation.fir.kt

@@ -0,0 +1,11 @@
+// SKIP_ERRORS_BEFORE
+
+annotation class X(val value: Y, val y: Y)
+annotation class Y()
+
+@X(@Y()<!SYNTAX!><!>, y = Y())
+fun foo1() {
+}
+@X(@Y()<!SYNTAX!><!>, y = @Y()<!SYNTAX!><!>)
+fun foo2() {
+}