FIX: Missing pending queued posts from topic view (#22838)

A previous change updated `ReviewableQueuedPost`'s `created_by`
to be consistent with other reviewable types. It assigns
the the creator of the post being queued to `target_created_by` and sets
the `created_by` to the creator of the reviewable itself.

This fix updates some of the `created_by` references missed during the
intial fix.

app/jobs/regular/export_user_archive.rb

@@ -459,7 +459,7 @@ module Jobs
 
       # Most Reviewable fields staff-private, but post content needs to be exported.
       ReviewableQueuedPost
-        .where(created_by: @current_user.id)
+        .where(target_created_by_id: @current_user.id)
         .order(:created_at)
         .each do |rev|
           yield(

app/models/reviewable.rb

@@ -101,7 +101,8 @@ class Reviewable < ActiveRecord::Base
     created_by:,
     payload: nil,
     reviewable_by_moderator: false,
-    potential_spam: true
+    potential_spam: true,
+    target_created_by: nil
   )
     reviewable =
       new(
@@ -111,6 +112,7 @@ class Reviewable < ActiveRecord::Base
         reviewable_by_moderator: reviewable_by_moderator,
         payload: payload,
         potential_spam: potential_spam,
+        target_created_by: target_created_by,
       )
     reviewable.created_new!
 

app/models/user.rb

@@ -1543,7 +1543,7 @@ class User < ActiveRecord::Base
   end
 
   def number_of_rejected_posts
-    ReviewableQueuedPost.rejected.where(created_by_id: self.id).count
+    ReviewableQueuedPost.rejected.where(target_created_by_id: self.id).count
   end
 
   def number_of_flags_given