misc: chore: Use explicit types in HLE project

src/Ryujinx.HLE/FileSystem/ContentMetaData.cs

@@ -39,7 +39,7 @@ namespace Ryujinx.HLE.FileSystem
             // TODO: Replace this with a check for IdOffset as soon as LibHac supports it:
             // && entry.IdOffset == programIndex
 
-            foreach (var entry in _cnmt.ContentEntries)
+            foreach (CnmtContentEntry entry in _cnmt.ContentEntries)
             {
                 if (entry.Type != type)
                 {