- warning system when plugin might not be compatible with Coder REST API

- a `Create workspace` button which links to Coder's templates page

- workspace icons

- quick toolbar action to open Coder Dashboard in the browser

- custom user agent for the HTTP client

- redesigned the information&warning banner. Messages can now include hyperlinks

- connection handle window is no longer displayed

- outdated Coder CLI binaries are cleaned up

- workspace status color style: running workspaces are green, failed ones should be red, everything else is gray

- typos in plugin description

- upgraded support for the latest Coder REST API

- support for latest Gateway 2022.2.x builds