Merge commit '55e7c08a83547424024bac311d5459cb82cf6dae' into glitch-soc/merge-upstream

Conflicts:
- `app/models/user_settings.rb`:
  Upstream added a constraint on a setting textually close
  to glitch-soc-only settings.
  Applied upstream's change.
- `lib/sanitize_ext/sanitize_config.rb`:
  Upstream added support for the `translate` attribute on a few elements,
  where glitch-soc had a different set of allowed elements and attributes.
  Extended glitch-soc's allowed attributes with `translate` as upstream did.
- `spec/validators/status_length_validator_spec.rb`:
  Upstream refactored to use RSpec's `instance_double` instead of `double`,
  but glitch-soc had changes to tests due to configurable max toot chars.
  Applied upstream's changes while keeping tests against configurable max
  toot chars.

app/lib/request_pool.rb

@@ -28,8 +28,9 @@ class RequestPool
   end
 
   MAX_IDLE_TIME = 30
-  WAIT_TIMEOUT  = 5
   MAX_POOL_SIZE = ENV.fetch('MAX_REQUEST_POOL_SIZE', 512).to_i
+  REAPER_FREQUENCY = 30
+  WAIT_TIMEOUT = 5
 
   class Connection
     attr_reader :site, :last_used_at, :created_at, :in_use, :dead, :fresh
@@ -98,7 +99,7 @@ class RequestPool
 
   def initialize
     @pool   = ConnectionPool::SharedConnectionPool.new(size: MAX_POOL_SIZE, timeout: WAIT_TIMEOUT) { |site| Connection.new(site) }
-    @reaper = Reaper.new(self, 30)
+    @reaper = Reaper.new(self, REAPER_FREQUENCY)
     @reaper.run
   end
 

app/lib/text_formatter.rb

@@ -79,7 +79,7 @@ class TextFormatter
     cutoff      = url[prefix.length..-1].length > 30
 
     <<~HTML.squish
-      <a href="#{h(url)}" target="_blank" rel="#{rel.join(' ')}"><span class="invisible">#{h(prefix)}</span><span class="#{cutoff ? 'ellipsis' : ''}">#{h(display_url)}</span><span class="invisible">#{h(suffix)}</span></a>
+      <a href="#{h(url)}" target="_blank" rel="#{rel.join(' ')}" translate="no"><span class="invisible">#{h(prefix)}</span><span class="#{cutoff ? 'ellipsis' : ''}">#{h(display_url)}</span><span class="invisible">#{h(suffix)}</span></a>
     HTML
   rescue Addressable::URI::InvalidURIError, IDN::Idna::IdnaError
     h(entity[:url])
@@ -122,7 +122,7 @@ class TextFormatter
     display_username = same_username_hits&.positive? || with_domains? ? account.pretty_acct : account.username
 
     <<~HTML.squish
-      <span class="h-card"><a href="#{h(url)}" class="u-url mention">@<span>#{h(display_username)}</span></a></span>
+      <span class="h-card" translate="no"><a href="#{h(url)}" class="u-url mention">@<span>#{h(display_username)}</span></a></span>
     HTML
   end