docs: anonymise project asset names in source comments

Measured figures are kept; only the studio-specific level and asset
names are generalised, and the Perforce rationale is reworded to
describe the class of setups rather than this one project.

Co-Authored-By: Claude Code <noreply@anthropic.com>

Source/AssetUsageAuditCore/Private/AssetDependencyClosure.cpp

@@ -252,8 +252,8 @@ namespace AssetDependencyClosure
                 // comes from a level or from one of its external actor packages - the shape a
                 // streaming sublevel or a Level Instance actually has. A World named by an ordinary
                 // asset is a different location that happens to be mentioned, and following it
-                // exports someone else's map: measured on WP_Main, the chain
-                // BP_FirstPersonGameMode -> PDA_MenuSystemConfig -> L_MainLevel accounts for 9994
+                // exports someone else's map: measured on WP_Example, the chain
+                // BP_GameMode -> PDA_MenuConfig -> L_Other accounts for 9994
                 // packages. FLevelUsageResolver applies the same rule; the two must not disagree
                 // about the same graph.
                 if (IsLevelPackage(Dependency))

Source/AssetUsageAuditCore/Private/AssetImporter.cpp

@@ -146,7 +146,7 @@ namespace AssetImporter
                 continue;
             }
 
-            // This project is Perforce-primary, so an existing target is very likely read-only.
+            // Perforce-primary projects keep unopened files read-only, so an existing target is very likely read-only.
             // Without clearing the flag the copy fails with an error that reads like a permissions
             // problem rather than "the file is not checked out".
             if (bTargetOnDisk && FileManager.IsReadOnly(*DestinationPath))

Source/AssetUsageAuditCore/Private/AssetUsageExporter.cpp

@@ -536,7 +536,7 @@ FAssetUsageExporter::FResult FAssetUsageExporter::CopyExpandedPackages(const TAr
 
         const bool bWasPresent = FileManager.FileExists(*DestinationPath);
 
-        // This repository is Perforce-primary, so the source .uasset is very often read-only on
+        // Perforce-primary repositories keep unopened files read-only, so the source .uasset is very often read-only on
         // disk. Windows CopyFile carries that attribute across, which would make the export folder
         // read-only too - and then an Overwrite-policy re-export fails on its own previous output.
         // Clear the flag on both ends of the problem: before writing over an existing file, and

Source/AssetUsageAuditCore/Private/LevelUsageResolver.cpp

@@ -243,8 +243,8 @@ void FLevelUsageResolver::TraverseLevel(int32 LevelIndex, const FLevelUsageResol
             }
 
             // Reaching another World is NOT automatically a sublevel. An earlier version assumed it
-            // was, and on WP_Main that assumption pulled the whole of L_MainLevel in through
-            // BP_FirstPersonGameMode -> PDA_MenuSystemConfig: 9994 of 18136 rows belonged to a
+            // was, and on WP_Example that assumption pulled the whole of L_Other in through
+            // BP_GameMode -> PDA_MenuConfig: 9994 of 18136 rows belonged to a
             // different map. A crossing only counts when the reference comes from the level package
             // itself or from one of its external actor packages, which is the shape a streaming
             // sublevel or a Level Instance actually has.