v25.3.4

Features

• Enable compaction of transactional control batches per delete.retention.ms. This feature cannot be enabled at the same time as any tiered storage topic properties (i.e this feature is only accessible for local topics). by @bashtanov in #29109

Bug Fixes

• Fix a cache collision in in-memory spillover manifest cache which could lead to new topic reading data from the old topic for a short period of time. by @nvartolomei in #29086
• Iceberg: Allow bucket names with dots. Also, reject URIs returned by catalog that look like s3://bucket.s3.amazonaws.com/path/to/object. by @nvartolomei in #29096

Full Changelog: v25.3.3...v25.3.4