Merge remote-tracking branch 'origin/develop' into shigusegubu

* origin/develop: (57 commits)
  remove static_fe pipeline for /users/:nickname/feed
  oops, remove unused import
  use scrub_html_and_truncate instead of scrub_html for feed item title
  modify Utils.scrub_html_and_truncate to take omission parameter
  format feed_view.ex
  feed eex templates: use published field from @data, not @activity.data
  fix tag feeds: remote activities might not have a summary field
  Make clear the test names
  Fix FederatorTest
  Stop oban from retrying if validating errors occur when processing incoming data
  Add the security fix to the changelog
  Sanitize filenames when uploading
  Allow with_relationships param for blocks
  Bundle frontend
  Bump version in mix project to 2.5.1
  Compose changelog for 2.5.1
  Ignores in exiftool read descriptions
  Bump crypt to v1.0.1
  Update mix.exs
  Bump linkify
  ...

config/description.exs

@@ -1052,6 +1052,15 @@ config :pleroma, :config_description, [
         description:
           "Minimum required age (in days) for users to create account. Only used if birthday is required.",
         suggestions: [6570]
+      },
+      %{
+        key: :languages,
+        type: {:list, :string},
+        description:
+          "Languages to be exposed in /api/v1/instance. Should be in the format of BCP47 language codes.",
+        suggestions: [
+          "en"
+        ]
       }
     ]
   },