[FLINK-35064] Update Pulsar dependency to solve the conflict of com.f…

[elon-X]

This PR fixes the conflict of com.fasterxml.jackson.annotation.JsonFormat$Value

Purpose of the change

fixes the conflict of com.fasterxml.jackson.annotation.JsonFormat$Value

Brief change log

update pom.xml to relocate the 'com.fasterxml' classes to 'org.apache.pulsar.shade.com.fasterxml'

Verifying this change

execute 'mvn clean package -DskipTests', then jar -tf flink-sql-connector-pulsar-4.2-SNAPSHOT.jar | grep 'com.fasterxml', the original 'com.fasterxml' classes are now located under 'org.apache.pulsar.shade.com.fasterxml'

Significant changes

(Please check any boxes [x] if the answer is "yes". You can first publish the PR and check them afterwards, for
convenience.)

• Dependencies have been added or upgraded
• Public API has been changed (Public API is any class annotated with @Public(Evolving))
• Serializers have been changed
• New feature has been introduced
  • If yes, how is this documented? (not applicable / docs / JavaDocs / not documented)

[elon-X]

@MartijnVisser @syhily Could you please help approve this PR when you have some free time? Thank you very much.

[syhily]

Sorry, I don't think this PR is accepted, indeed. IIUC, the pulsar-client-all bundle a Jackson internally with a package named org.apache.pulsar.shade.com.fasterxml. The normal jackson can't be shaded into the same package name. Or it may cause more severe issues in class conflicting. I don't think this is a good idea.

[syhily]

The root cause is from pulsar client side with the Jackson shading issues. Shade a jackson causes a lot of issues. I think we should ask pulsar client not to shade the jackson-annotation.