Fix collisions command sometimes not working

The collisions command wasn't normalizing the capitalization on the data
directory. Ensure it does this so conflicting files can be shown
relative to the game directory.

ammo/mod_controller.py

@@ -1046,7 +1046,8 @@ def collisions(self, index: int) -> None:
         if not subject.conflict:
             raise Warning("No conflicts.")
 
-        def get_relative_files(mod):
+        def get_relative_files(mod: Mod):
+            # Iterate through the source files of the mod
             for src in mod.files:
                 # Get the sanitized full path relative to the game.directory.
                 if mod.fomod:
@@ -1056,9 +1057,11 @@ def get_relative_files(mod):
                 else:
                     corrected_name = str(src).split(mod.name, 1)[-1].strip("/")
 
-                if mod.install_dir.name == mod.game_data.name:
-                    corrected_name = mod.game_data.name + f"/{corrected_name}"
-                yield corrected_name
+                dest = mod.install_dir / corrected_name
+                dest = normalize(dest, self.game.directory)
+                dest = str(dest).split(str(self.game.directory), 1)[-1].strip("/")
+
+                yield dest
 
         enabled_mods = [i for i in self.mods if i.enabled and i.conflict]
         enabled_mod_names = [i.name for i in enabled_mods]