[AA] resolve array access expression to corresponding set operator

k1 would suggest `get` as well
 but with current fir structure with fake desugaring
 get is moved to the separate fake psi which doesn't exist
 thus the problem is ignored for now
 ^ KTIJ-24025

analysis/analysis-api/testData/referenceResolve/arrayAccess/SetOperatorInc.descriptors.txt

@@ -0,0 +1,3 @@
+Resolved to:
+0: (in test.B) operator fun get(i: kotlin.Int): test.B
+1: (in test.B) operator fun set(i: kotlin.Int, a: test.B)

analysis/analysis-api/testData/referenceResolve/arrayAccess/SetOperatorInc.kt

@@ -0,0 +1,12 @@
+package test
+
+class B(val n: Int) {
+    operator fun set(i: Int, a: B) {}
+    operator fun get(i: Int) : B { return B(i) }
+    operator fun inc() : B {return B(n + 1)}
+}
+
+fun test() {
+    var a = B(1)
+    a<caret>[2]++
+}

analysis/analysis-api/testData/referenceResolve/arrayAccess/SetOperatorInc.txt

@@ -0,0 +1,2 @@
+Resolved to:
+0: (in test.B) operator fun set(i: kotlin.Int, a: test.B)

analysis/analysis-api/testData/referenceResolve/arrayAccess/withErrors/SetOperatorInc.kt

@@ -0,0 +1,11 @@
+// UNRESOLVED_REFERENCE
+package test
+
+class B(val n: Int) {
+     operator fun inc() : B {return B(n + 1)}
+}
+
+fun test() {
+    var a = B(1)
+    a<caret>[2]++
+}

analysis/analysis-api/testData/referenceResolve/arrayAccess/withErrors/SetOperatorInc.txt

@@ -0,0 +1,2 @@
+Resolved to:
+0: (in test.B) operator fun set(i: kotlin.Int, a: test.B)