Add ex_slop, configure it, run it and fix issues

lib/music_library/scrobble_rules.ex

@@ -281,11 +281,9 @@ defmodule MusicLibrary.ScrobbleRules do
       {album_rules, artist_rules} =
         Enum.split_with(enabled_rules, fn rule -> rule.type == :album end)
 
-      # Apply all album rules in one query
       album_result =
         case apply_all_album_rules(album_rules) do
           {:ok, count} ->
-            # Return the count for each album rule (total updated)
             # Note: this returns the same count for each rule since they're applied together
             Enum.map(album_rules, fn rule ->
               {:ok, {rule.type, rule.match_value, count}}
@@ -297,11 +295,9 @@ defmodule MusicLibrary.ScrobbleRules do
             end)
         end
 
-      # Apply all artist rules in one query
       artist_result =
         case apply_all_artist_rules(artist_rules) do
           {:ok, count} ->
-            # Return the count for each artist rule (total updated)
             # Note: this returns the same count for each rule since they're applied together
             Enum.map(artist_rules, fn rule ->
               {:ok, {rule.type, rule.match_value, count}}

lib/music_library_web/components/layouts.ex

@@ -1,13 +1,5 @@
 defmodule MusicLibraryWeb.Layouts do
-  @moduledoc """
-  This module holds different layouts used by your application.
-
-  See the `layouts` directory for all templates available.
-  The "root" layout is a skeleton rendered as part of the
-  application router. The "app" layout is set as the default
-  layout on both `use MusicLibraryWeb, :controller` and
-  `use MusicLibraryWeb, :live_view`.
-  """
+  @moduledoc false
   use MusicLibraryWeb, :html
 
   import MusicLibraryWeb.UniversalSearchLive.Index, only: [universal_search_trigger: 1]