Json schema kafka quickstart 2

[carlesarnal]

Check list:

Your pull request:

• targets the development branch
• uses the 999-SNAPSHOT version of Quarkus
• has tests (mvn clean test)
• works in native (mvn clean package -Pnative)
• has integration/native tests (mvn clean verify -Pnative)
• makes sure the associated guide must not be updated
• links the guide update pull request (if needed)
• updates or creates the README.md file (with build and run instructions)
• for new quickstart, is located in the directory component-quickstart
• for new quickstart, is added to the root pom.xml and README.md

Opening as a replacement of #1361 targeting development

[quarkus-bot]

Status for workflow Pull Request Build - development

This is the status report for running Pull Request Build - development on commit 5930fcf.

Failing Jobs

Status	Name	Step	Failures	Logs	Raw logs
✖	Build - JDK 17	Build with Maven	⚠️ Check →	Logs	Raw logs