Improve diagnostics for "not yet supported in inline"

- Tell user what exactly is not supported (e.g., local inline function)
- Reduce diagnostics range to a keyword or an identifier
  where appropriate

 #KT-16223 Fixed Target versions 1.1.50

compiler/testData/diagnostics/tests/inline/property/unsupportedConstruction.kt

@@ -3,18 +3,18 @@
 inline val z: Int
     get()  {
 
-    <!NOT_YET_SUPPORTED_IN_INLINE!>class A {
+    <!NOT_YET_SUPPORTED_IN_INLINE!>class<!> A {
         fun a() {
            class AInner {}
         }
-    }<!>
+    }
 
     <!LOCAL_OBJECT_NOT_ALLOWED!>object B<!>{
         <!LOCAL_OBJECT_NOT_ALLOWED!>object BInner<!> {}
     }
 
-    <!NOT_YET_SUPPORTED_IN_INLINE!>fun local() {
+    <!NOT_YET_SUPPORTED_IN_INLINE!>fun<!> local() {
         fun localInner() {}
-    }<!>
+    }
     return 1
 }