Move `ActiveRecord::StatementInvalid` SQL to error property.
Also add bindings as an error property.

Fix ActionMailer assertion not working for mail defining delivery_job:

- If a Mail defines a custom delivery_job, all ActionMailer assertion
  helper (assert_emails, assert_enqueued_emails ...) wouldn't work.

  ```ruby
    MyMailer < ApplicationMailer
      self.delivery_job = MyJob
    end

    # This assertion will fail
    assert_emails(1) do
      MyMailer.my_mail.deliver_later
    end

  This PR leverage the new ActiveJob feature that accepts Procs for the
  `only` keyword and check if the delivery job is one of ActionMailer
   registered ones.

- That feature is useful to enqueue or assert that jobs got enqueued
  or performed based on dynamic conditions.
  We will be able to leverage that feature to fix all ActionMailer
  assertion helper issue when a Mailer define a custom delivery job
  (see next commit).

Fixing an issue when parsing an opclass by allowing indexed column in indexdef to be wrapped up by double quotes

in indexdef to be wrapped up by double quotes

    Fixes #34493.

    *Thomas Bianchini*

Fix query cache for multiple connections

Add slice! method to ActiveModel::Errors

Expand documentation for Hash#slice!

Currently the query cache is only aware of one handler so once we added
multiple databases switching on the handler we broke query cache for
those reading connections.

While #34054 is the proper fix, that fix is not straight forward and I
want to make sure that the query cache isn't just broken for all other
connections not in the main handler.

Make connection handler per thread instead of per fiber

The connection handler was using the RuntimeRegistry which kind of
implies it's a per thread registry. But it's actually per fiber.

If you have an application that uses fibers and you're using multiple
databases, when you switch the connection handler to swap connections
new fibers running on the same thread used to get a different connection
id. This PR changes the code to actually use a thread so that we get
the same connection.

Fixes https://github.com/rails/rails/issues/30047

[Eileen M. Uchitelle, Aaron Patterson, & Arthur Neeves]

Stop using unnamed roots on conflict

Raises an ArgumentError when multiple root routes are defined in the
same context instead of assigning nil names to subsequent roots.

Fix handling of duplicates for `replace` on has_many-through

Fix typo in development_dependencies_install.md [ci skip]

Since #33449, `event.end = Time.now` is not used anymore and should use
`event.finish!`.

We can't use `deprecate :end=` in definition time in this module due to
circular require in `active_support/deprecation/behaviors`.

ActionMailer: support overriding template name in multipart

:only and :except are now chained for routing resource(s)

Prevent TextHelper#word_wrap from stripping white space on the left side of long lines; Fixes #34487

Homogenize also rails help command output

Permit of ActionController::Parameters for ActiveJob Serializable Argument

Add comments to markdown templates

side of long lines; Fixes #34487

In commit 6567464b we homogenized rails
commands with former rake tasks. We decided to display all commands at
the same level and merged the list of commands displayed by `rails help`.

We however forgot to actually merge the output in the command itself.
This commit fixes that.

The output from `rails help` actually leaves an empty space when
printing the command lists. This commit adapts this guide to have the
same format.

Exercise `connected_to` and `connects_to` methods

allow right to left styling of docs

Windows support for parallelization and instrumenter

Correctly handle unknown object in parallel tests

* adding rtl css main file and logic to use

Update active_job_basics.md

[ci skip]

ApplicationJob should be inherits ActiveJob::Base

Correct a spelling error

My spellchecker flagged this as an incorrect spelling, upon further
research it appears to be a point of contention in English. Either way
might work.

After further examination queuing is much more common in the Rails
codebase so making this change will serve to standardize the spelling.