fix: Change mod ID to match usage in code

dtmt.cfg

@@ -1,16 +1,10 @@
-id = "dmf"
+id = "DMF"
 name = "Darktide Mod Framework"
 description = "An open-source, community-run framework that provides enhanced Darktide modding support."
 version = "2023-02-18"
 
-// DMF is special and handles `data` and `localization` internally, as it is what sets up these systems
-// in the first place. But to keep mod tools and their config format simple, we don't allow
-// omitting these values completely just for one exception.
-// Instead we just define an empty string, which will be ingored by the tools.
 resources = {
     init = "scripts/mods/dmf/dmf_loader"
-    data = ""
-    localization = ""
 }
 
 packages = [