[FIR] Extension point for function calls

This extension point allows changing the return type of call
 from a declared type to its subtype.
With an idea that such a plugin needs the ability to
control available (extension) properties for this type.
A set of properties should be decided based on the resolved function,
provided arguments, types, and resolved lambdas.
It is not a goal to enable plugins to affect resolution in any way.
Types are not intended to have any structured capabilities

In other words.
The goal was to come up with a way to enable a limited form
of an "extensible records" mechanism through plugins.
- It should give enough value for a practical use.
(more info in the ticket).
- It should have minimal effect on the compilation process
This appears to be an extension point that solves this problem.

^KT-65859 Fixed

compiler/fir/checkers/checkers-component-generator/src/org/jetbrains/kotlin/fir/checkers/generator/diagnostics/FirDiagnosticsList.kt

@@ -210,6 +210,9 @@ object DIAGNOSTICS_LIST : DiagnosticList("FirErrors") {
         val INNER_CLASS_CONSTRUCTOR_NO_RECEIVER by error<PsiElement> {
             parameter<FirRegularClassSymbol>("classSymbol")
         }
+        val PLUGIN_AMBIGUOUS_INTERCEPTED_SYMBOL by error<PsiElement> {
+            parameter<List<String>>("names")
+        }
         val RESOLUTION_TO_CLASSIFIER by error<PsiElement> {
             parameter<FirRegularClassSymbol>("classSymbol")
         }