Wrong app selection has no clear error message when importing

[Brachi]

If one selects a wrong app when importing a file from another app, the error reported has no indication that the app might be incorrect.
There should be a help message asking if the user is sure that the file is coming from the selected app.
In this case, a simple check for magic_id plus the mod_version attribute should be enough.

For example, selecting RE5 and trying to import a RE1 file gives:

Error: KeyError: 're5'
Traceback:
  File "/blender/3.6/scripts/addons/albam/blender_ui/import_panel.py", line 48, in execute
    self._execute(item, context)
  File "/blender/3.6/scripts/addons/albam/blender_ui/import_panel.py", line 57, in _execute
    bl_container = import_function(item, context)
  File "/blender/3.6/scripts/addons/albam/engines/mtfw/mesh.py", line 299, in build_blender_model
    materials = build_blender_materials(
  File "/blender/3.6/scripts/addons/albam/engines/mtfw/material.py", line 93, in build_blender_materials
    mrl = _infer_mrl(context, mod_file_item, app_id)
  File "/blender/3.6/scripts/addons/albam/engines/mtfw/material.py", line 862, in _infer_mrl
    cb_globals_version = MRL_APPID_CB_GLOBALS_VERSION[app_id]