multimedia: Move access tokens to dotter templating

Moved usernames and passwords into local variables in dotter
to be able to commit the files nonetheless. Thus makes use
of dotter templating for beets and mopidy.

Empty example configuration can be found in local.toml in the
dotter directory.

.dotter/local.toml

@@ -4,3 +4,10 @@ packages = ["workstation"]
 [files]
 
 [variables]
+
+multimedia_beets_musicbrainz_user = ""
+multimedia_beets_musicbrainz_pass = ""
+multimedia_mopidy_subidy_url = ""
+multimedia_mopidy_subidy_user = ""
+multimedia_mopidy_subidy_pass = ""
+

multimedia/.config/beets/config.yaml

@@ -48,6 +48,8 @@ item_fields:
 
 musicbrainz:
   extra_tags: [year, catalognum, country, media, label]
+  user: {{multimedia_beets_musicbrainz_user}}
+  pass: {{multimedia_beets_musicbrainz_pass}}
   auto: yes
   remove: yes
 

multimedia/.config/mopidy/mopidy.conf

@@ -146,7 +146,7 @@ enabled = false
 #default_playlist_scheme = m3u
 
 [local]
-#enabled = true
+enabled = false
 #max_search_results = 100
 media_dir = $XDG_MUSIC_DIR
 scan_timeout = 5000
@@ -182,6 +182,11 @@ scan_timeout = 5000
 #  *.jpeg
 #  *.png
 
+[subidy]
+url={{multimedia_mopidy_subidy_url}}
+username={{multimedia_mopidy_subidy_user}}
+password={{multimedia_mopidy_subidy_pass}}
+
 [mpris]
 #enabled = true
 #bus_type = session