[FIR] Refactor effective visibility calculation

Before this commit, we had effective visibility as a part of FIR status,
so it was integrated into the full pipeline. In this commit,
we introduced "effective visibility as a service" which is now used
only by exposed visibility checker. This allows us to make the thing
universal for all FIR nodes, including nodes for Java / deserialized.

compiler/fir/analysis-tests/testData/resolve/problems/objectDerivedFromInnerClass.txt

@@ -14,7 +14,7 @@ FILE: objectDerivedFromInnerClass.kt
     }
     public final fun test(): R|kotlin/Unit| {
         lval x: R|<anonymous>| = object : R|Outer.Inner| {
-            private[local] constructor(): R|<anonymous>| {
+            private constructor(): R|<anonymous>| {
                 super<R|Outer.Inner|>()
             }