Update library dependencies (#2806)

* bump dependencies

* sealed class

* forgot to push

* downgrade `IDisposableAnalyzers` to `4.0.2`

* also forgot to push

* Update docs.yml

* samples => `net8.0` | deps more up to date

* mark as non-trimmable & remove some cringe conditions

* format for beauty

src/Discord.Net.WebSocket/Discord.Net.WebSocket.csproj

@@ -9,6 +9,8 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <WarningLevel>5</WarningLevel>
     <TreatWarningsAsErrors>True</TreatWarningsAsErrors>
+    <IsTrimmable>false</IsTrimmable>
+    <IsAotCompatible>false</IsAotCompatible>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\Discord.Net.Core\Discord.Net.Core.csproj" />