chore: downgrade ktor version

[alexandreferris]

• Downgrade Ktor version to 3.2.3 to match SDK's Ktor version

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• The PR Title

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What's new in this PR?

Issues

Github App had Ktor version of 3.3.1 which was higher than the version on the JVM SDK (3.2.3)

Causes (Optional)

As the JVM SDK haven't updated to the latest Ktor version, it fails on cancelled Channels from Ktor

Solutions

Downgrade Ktor version to 3.2.3 to match the JVM SDK version.

[spoonman01]

This is an issue even if the app is only using Ktor server and the SDK only using Ktor client? That would be bad for Ktor.
Approve IMHO but we have to figure out if it's our fault that same dependency with 2 versions is not handled, or Ktor fault