[FIR] Add missing tests to resolve

Merge-request: KT-MR-11666
Merged-by: Egor Kulikov <Egor.Kulikov@jetbrains.com>

analysis/analysis-api/testData/referenceResolve/InOperator.kt

@@ -0,0 +1,4 @@
+class Foo {
+    operator fun contains(v: Int) = true
+}
+fun foo() = 0 <caret>in Foo()

analysis/analysis-api/testData/referenceResolve/InOperator.txt

@@ -0,0 +1,2 @@
+Resolved to:
+0: (in Foo) operator fun contains(v: kotlin.Int): kotlin.Boolean

analysis/analysis-api/testData/referenceResolve/LabelsReturn.kt

@@ -0,0 +1,3 @@
+fun foo() {
+    return@<caret>foo
+}

analysis/analysis-api/testData/referenceResolve/LabelsReturn.txt

@@ -0,0 +1,2 @@
+Resolved to:
+0: (in ROOT) fun foo()

analysis/analysis-api/testData/referenceResolve/NotInOperator.kt

@@ -0,0 +1,4 @@
+class Foo {
+    operator fun contains(v: Int) = true
+}
+fun foo() = 0 <caret>!in Foo()

analysis/analysis-api/testData/referenceResolve/NotInOperator.txt

@@ -0,0 +1,2 @@
+Resolved to:
+0: (in Foo) operator fun contains(v: kotlin.Int): kotlin.Boolean