Swift 6 Fixes (#37)

### Goals ⚽
This PR upgrades dependencies and fixes `Sendable` issues to allow the
project to build with the Swift 6 compiler.

Update Dependencies, Update 204, 205 Responses (#36)

### Goals ⚽
This PR updates dependencies and updates the 204 and 205 responses to
have properly empty bodies.

Close Connection on Failed Upgrade (#35)

### Goals ⚽
This PR works around an underlying SwiftNIO bug where HTTP decoding
stops when detecting an HTTP upgrade but then isn't reenabled if that
upgrade fails. For now we'll close instead of reusing the connection,
but only for failed upgrades.

This PR also updates dependencies and versions to 0.10.3.

Prepare 0.10.2 (#34)

### Goals ⚽
This PR prepares 0.10.2.

Prepare 0.10.1 (#32)

### Goals ⚽
This PR prepares 0.10.1.

Prepare 0.10.0 (#30)

Enable request compression. (#28)

Websocket Ping (#27)

* Add ping endpoint.

* Formatting.

* Update Xcode in actions.

Attempt to Fix Runtime Crash (#26)

* Attempt to fix runtime crash.

* Make response safer.

* Formatting.

* 0.8.3 CHANGELOG.

* Fix CHANGELOG.

Strip release builds. (#25)