Merge branch 'main' into web-push

* main: (28 commits)
  Clean up the /scripts directory
  Prevent recursion when invoking AI
  Bump sqlite3 from 2.7.2 to 2.7.3
  Port over Jeremy's fix for slow uploads
  .gitignore log files and portfolio's local storage
  Drop Current.account and just use Account.sole
  Use the utf8-patched mysql driver
  Call blob.preview for previewable attachments
  Make sure the image variants we use are preprocessed
  Add /user command
  Make sure it doesn't infer custom abbreviations when matching user names
  Script to load prod db in development
  Update Signup to use the queenbee_id for the tenant name
  Bump cache version
  Make sure it uses latest bundler to prevent error due to mismatch
  Invalidate cache
  Update ruby
  Update bundler to prevent error on lower version
  Update bundler to prevent error on lower version
  Resolve stages
  ...

app/models/concerns/attachments.rb

@@ -1,6 +1,25 @@
 module Attachments
   extend ActiveSupport::Concern
 
+  # The variants we use must all declared here so that we can preprocess them.
+  #
+  # If they are not preprocessed, then Rails will attempt to transform the image on-the-fly when
+  # they are first viewed, which may be on the read replica where writing to the database is not
+  # allowed. Chaos will ensue if that happens.
+  #
+  # These variants are patched into ActionText::RichText in config/initializers/action_text.rb
+  VARIANTS = {
+    # vipsthumbnail used to create sized image variants has a intent setting to manage colors during
+    # resize. By setting an invalid intent value the gif-incompatible intent filtering is skipped and
+    # the gif can be rendered with all its frame intact.
+    #
+    # Only `n` is accepted as an override, using the full parameter name `intent` doesn’t work.
+    #
+    # This was cargo-culted from know-it-all and I imagine it may be fixed at some point.
+    small: { loader: { n: -1 }, resize_to_limit: [ 800, 600 ] },
+    large: { loader: { n: -1 }, resize_to_limit: [ 1024, 768 ] }
+  }
+
   def attachments
     rich_text_record&.embeds || []
   end

app/models/concerns/searchable.rb

@@ -24,10 +24,13 @@ module Searchable
 
       scope :search, ->(query) do
         query = Search::Query.wrap(query)
+
+        base = joins("join #{using} idx on #{table_name}.id = idx.rowid")
+
         if query.valid?
-          joins("join #{using} idx on #{table_name}.id = idx.rowid").where("#{using} match ?", query.to_s)
+          base.where("#{using} match ?", query.to_s)
         else
-          none
+          base.none
         end
       end
     end