This moves the responsibility of creating a URL to open from the button (and other components) to the integrations manager dialog itself.
By doing this, we also cut down on scalar API calls because we don't pick up on account information until the user opens the dialog.
Since Scalar (and other integration managers) are loaded as apps into
an iframe, a valid `scalar_token` must exist when loading the app.
It is possible that a scalar_token becomes invalid between the time
when the integration manager button was rendered and the user clicking
the link. Here we make a call to integration manager `/account`
before trying to render the integration manager, which ensures we
have a valid token for the integration manager to work with.
Moving the scalar token revalidation to the cases where it is actually
needed could make it possible to decrease the amount of Scalar /account
calls we do when switching rooms, which is currently 3.
Signed-off-by: Jason Robinson <jasonr@matrix.org>
This takes out the old user and room settings, replacing the paths with the new dialog editions. The labs setting has been removed in order to support this change.
In addition to removing the old components outright, some older components which were only used by the settings pages have been removed. The exception is the ColorSettings component as it has a high chance of sticking around in the future.
Styles that were shared by the settings components have been broken out to dedicated sections, making it easier to remove the old styles entirely.
Some stability testing of the app has been performed to ensure the app still works, however given the scope of this change there is a possibility of some broken functionality.
This allows Webpack to insert the proper image URL after builds steps like
adding a hash and so on. The path you supply to `require` is relative to the JS
source file, just like any other would be.
This simplifies the implementation of the button but also adjusts the appeareance such that a warning triangle appears in the top-right of button if an error has occured. The error popup will now appear when hovering over the button (with related CSS).
