* Add username and name_or_username variables to SystemMessage defaults
* Allow username and name variables on welcome_user email template overrides
* Satisfy linting
* Add test
We were sending 2 emails for user silencing if a message was provided in the UI. Also always send email for user silence and user suspend with reason regardless of whether message provided.
This is a little bit of refactoring. Core Discourse should have default promotion message for TL2.
In addition, when the Discobot plugin is enabled, the user is invited to advanced training
DEV: add plugin hooks for silence message parameters
Allows plugins to add, and update extra silence message params for custom
i18n vars
Allows plugins to override system messages via `message_title` and
`message_raw` parameters. We can later expose these params where necessary via event
hooks. Expose the parameter for the on user_silenced trigger.
Zeitwerk simplifies working with dependencies in dev and makes it easier reloading class chains.
We no longer need to use Rails "require_dependency" anywhere and instead can just use standard
Ruby patterns to require files.
This is a far reaching change and we expect some followups here.
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.
Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
to the same host enough tiles, they will not be able to post the same link again.
Additionally, the site will flag all their previous posts with links as spam and they will
be instantly hidden via the auto hide workflow.
