This renames the old screen, "Legacy plugins" and adds a new screen,
"Plugins". On the new plugins screen, we ask the plugins isolate(s) for
their plugins details, and print the following, for eadh plugin:
* the plugin's name
* the names of the registered lint rules
* the names of the registered warning rules
* the IDs and "messages" of the registered assists
* the IDs and "messages" and associated diagnostic codes of the
registered quick fixes
More to come in follow ups:
* The resolved versions of plugin packages (coming from package_config.json)
Change-Id: Ic3dc4c5bffa64fd4da4097c042a847cc064e41ce
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/447763
Commit-Queue: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Sam Rawlins
26102c5d52