Use new hanami db classes

app/repos/page_repo.rb

@@ -1,6 +1,6 @@
 module Adamantium
   module Repos
-    class PageRepo < Adamantium::Repo[:pages]
+    class PageRepo < Adamantium::DB::Repo[:pages]
       def fetch!(slug:)
         pages
           .published

app/repos/podcast_scrobble_repo.rb

@@ -1,6 +1,6 @@
 module Adamantium
   module Repos
-    class PodcastScrobbleRepo < Adamantium::Repo[:podcast_scrobbles]
+    class PodcastScrobbleRepo < Adamantium::DB::Repo[:podcast_scrobbles]
       commands :create
 
       def exists?(id:)

app/repos/post_repo.rb

@@ -2,7 +2,7 @@ require "time_math"
 
 module Adamantium
   module Repos
-    class PostRepo < Adamantium::Repo[:posts]
+    class PostRepo < Adamantium::DB::Repo[:posts]
       def recent(limit:)
         date = Time.now