Fix 2 remaining nullable errors in RecordDisassemblerUsage calls

Add null-forgiving operator on DisassembleCommandAndItsVersionWithArguments
passed to RecordDisassemblerUsage (guarded by success check above).

https://claude.ai/code/session_01AGt95LCMWEQgJoQZraKb9V

Author: claude

Services/DotNetDisassembleService.cs

@@ -180,8 +180,8 @@ public DotNetDisassembleService(ConfigSettings config, ILCache? ilCache, FileDif
                         continue;
                     }
 
-                    RecordDisassemblerUsage(candidateDisassembleCommand, oldResult.DisassembleCommandAndItsVersionWithArguments);
-                    RecordDisassemblerUsage(candidateDisassembleCommand, newResult.DisassembleCommandAndItsVersionWithArguments);
+                    RecordDisassemblerUsage(candidateDisassembleCommand, oldResult.DisassembleCommandAndItsVersionWithArguments!);
+                    RecordDisassemblerUsage(candidateDisassembleCommand, newResult.DisassembleCommandAndItsVersionWithArguments!);
                     return (
                         oldResult.IlText!,
                         oldResult.DisassembleCommandAndItsVersionWithArguments!,