[FIR] Fix default message for PRIVATE_CLASS_MEMBER_FROM_INLINE

Error message was only printing the calling inline function and not the
class member being accessed. Make sure both pieces for diagnostic
information are included in the error message.

#KT-58972 Fixed

compiler/fir/checkers/src/org/jetbrains/kotlin/fir/analysis/diagnostics/FirErrorsDefaultMessages.kt

@@ -2161,7 +2161,7 @@ object FirErrorsDefaultMessages : BaseDiagnosticRendererFactory() {
         )
         map.put(
             PRIVATE_CLASS_MEMBER_FROM_INLINE,
-            "Non-private inline function cannot access members of private classes: ''{1}''",
+            "Non-private inline function ''{1}'' cannot access members of private classes: ''{0}''",
             SYMBOL,
             SYMBOL
         )