[AA] allow navigation from '==' to the equals method of lhs

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

@@ -0,0 +1,5 @@
+package test
+
+class A(val n: Any) {
+    override infix fun equals(other: Any?): Boolean = other is A && other.n <caret>== n
+}

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

@@ -0,0 +1,2 @@
+Resolved to:
+0: (in kotlin.Any) open operator fun equals(other: kotlin.Any?): kotlin.Boolean

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

@@ -0,0 +1,5 @@
+package test
+
+class A(val n: Any) {
+    override fun equals(other: Any?): Boolean = other is A && other.n <caret>== n
+}

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

@@ -0,0 +1,2 @@
+Resolved to:
+0: (in kotlin.Any) open operator fun equals(other: kotlin.Any?): kotlin.Boolean

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

@@ -0,0 +1,5 @@
+package test
+
+class A(val n: Any) {
+    override infix fun equals(other: Any?): Boolean = other is A && other.n <caret>!= n
+}

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

@@ -0,0 +1,2 @@
+Resolved to:
+0: (in kotlin.Any) open operator fun equals(other: kotlin.Any?): kotlin.Boolean