* Add a limit to how many posts can get fetched as a result of a single request

* Add tests

* Always pass `request_id` when processing `Announce` activities

---------

Co-authored-by: nametoolong <nametoolong@users.noreply.github.com>

* Apply Rubocop Rails/WhereNot

* Update spec for where.not

* Autofix Rails/EagerEvaluationLogMessage

* Update spec for debug block syntax

* Fix `UserCleanupScheduler` crash when an unconfirmed account has a moderation note

* Add tests

Fixes #23096

* Fix email with empty domain name labels passing validation

`EmailMxValidator` would allow empty labels because `Resolv::DNS` is
particularly lenient about them, but the email would be invalid and
unusable.

* Add tests

* Add tests

* Fix account activation being triggered before email confirmation

Fixes #23098

* Suppress AddressFamilyError

* clarify comment

* Add missing `policy` attribute to `WebPushSubscriptionSerializer`

Fixes #23145

* Add tests

* Return specific error on failure to parse Date header

* Add error message when preferredUsername is not set

* Change error report to be JSON and include more details

* Change error report to differentiate unknown account and failed refresh

* Add tests

* Add confirmation screen on moderation actions

* Add flash notice when a report has been processed

* Refactor tests

* Add tests

* Add backend support for editing media attachments of existing posts

* Allow editing media attachments of already-posted toots

* Add tests

* Change domain block CSV parsing to be more robust and handle more lists

* Add some tests

* Improve domain block import validation and reporting

* Do not offer to mark statuses as sensitive if there is no undeleted status with media attachments

* Fix crash when marking statuses as sensitive while some statuses are deleted

Fixes #21910

* Fix multiple strikes being created for a single report when selecting “Mark as sensitive”

* Add tests

* fix: allow verification when page size exceeds 1MB
Truncates the page after 1MB instead

Closes #15316

* switch to HTML5 parser, fix rubocop errors

* undo rubocop fixes

Co-authored-by: Chris Zubak-Skees <chriszs@gmail.com>

* Fix possible race conditions when suspending/unsuspending accounts

* Fix tests

Tests were assuming SuspensionWorker and UnsuspensionWorker would do the
suspending/unsuspending themselves, but this has changed.