fix(deps): update dependency org.http4k:http4k-bom to v5.29.0.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
org.http4k:http4k-bom (source)	5.28.1.0 -> 5.29.0.0

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Release Notes

http4k/http4k (org.http4k:http4k-bom)

v5.29.0.0

Compare Source

• http4k-* : Upgrade some dependency versions including Kotlin to 2.0.20
• http4k-security-oauth : [Breaking] OAuthProvider support for PKCE. This may break code because of the addition of an extra parameter in the OAuth construction. H/T @​dkandalov
• http4k-* : [New module] Azure SDK integration - use an http4k client with the official libraries
• http4k-server-* : [Fix #​1163] Request.version is always HTTP/1.1 for server requests, even when using HTTP/2.0

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