[FIR] Desugar increment/decrement in body resolve phase

The expression needs to be resolved first to determine if there is a
receiver that needs to be extracted to a temporary variable. Also, the
special case for prefix increment/decrement on local variable without
delegates requires resolution to check if the variable is local.

^KT-56771 Fixed
^KT-56659 Fixed

compiler/testData/diagnostics/tests/incrementDecrementOnFullyQualified.kt

@@ -0,0 +1,10 @@
+// SKIP_TXT
+// FIR_IDENTICAL
+
+package foo.bar
+
+var baz = 1
+
+fun test() {
+    foo.bar.baz++
+}