chore(deps): bump org.http4k:http4k-bom from 6.6.0.1 to 6.7.0.0

Bumps [org.http4k:http4k-bom](https://github.com/http4k/http4k) from 6.6.0.1 to 6.7.0.0.
- [Release notes](https://github.com/http4k/http4k/releases)
- [Changelog](https://github.com/http4k/http4k/blob/master/CHANGELOG.md)
- [Commits](http4k/http4k@6.6.0.1...6.7.0.0)

---
updated-dependencies:
- dependency-name: org.http4k:http4k-bom
  dependency-version: 6.7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

build.gradle.kts

@@ -29,7 +29,7 @@ repositories {
 }
 
 dependencies {
-  implementation(platform("org.http4k:http4k-bom:6.6.0.1"))
+  implementation(platform("org.http4k:http4k-bom:6.7.0.0"))
   implementation("org.http4k:http4k-core")
   implementation("org.http4k:http4k-server-jetty")
   implementation("org.http4k:http4k-template-core")