[fix][broker] fix error process in admin.updateTopicPartition

[TakaHiR07]

Main Issue: https://github.com/apache/pulsar/issues/25041

Motivation

fix the unreasonable update partition process

Modifications

recover the topic partition process to :

1. create missing partitions
2. create subscription for new partition
3. update topic metadata

Does this pull request potentially affect one of the following parts:

If the box was checked, please highlight the changes

• [ ] Dependencies (add or upgrade a dependency)
• [ ] The public API
• [ ] The schema
• [ ] The default values of configurations
• [ ] The threading model
• [ ] The binary protocol
• [ ] The REST endpoints
• [ ] The admin CLI options
• [ ] The metrics
• [ ] Anything that affects deployment

Documentation

• [ ] doc
• [ ] doc-required
• [x] doc-not-needed
• [ ] doc-complete