remove a todo from the frontend_server_client readme

[devoncarew]

• remove a todo from the frontend_server_client readme
• rev the pubspec version (some changes had landed here since the last publish)
• add some std markdown badges to the readme

[jakemac53]

Feel free to jump right to the next stable if we are going to publish immediately

[devoncarew]

Feel free to jump right to the next stable if we are going to publish immediately

I may land this as is as I'm not super familiar w/ the versioning process for this package. Specifically, I see This package keeps a relatively tight version constraint on the SDK to allow for breaking changes in the frontend_server binary itself in the readme, but I see that the pubspec has our std >=2.12 < 3.0 sdk constraint...

[jakemac53]

Specifically, I see This package keeps a relatively tight version constraint on the SDK to allow for breaking changes in the frontend_server binary itself. in the readme, but I see that the pubspec has our std >=2.12 < 3.0 sdk constraint...

I believe we just changed the policy here and that is probably an old comment

[jakemac53]

Fwiw this package is now used in the SDK itself which is partially what makes it "safer" for us to widen it (at least we can release fixes early). If we drop it from the SDK, we would want to at least ensure we have some cron jobs or something set up to test against the raw SDK builds.