feat: Inject vector aggregator address as env into vector config (#665)

* wip: Inject the vector aggregator address into the vector config using an env var

* add changelog entry

* add watch for referenced cms

* rename store

* chore: Use borrows

---------

Co-authored-by: Nick Larsen <nick.larsen@stackable.tech>

Author: labrenbe

CHANGELOG.md

@@ -10,12 +10,16 @@ All notable changes to this project will be documented in this file.
   - BREAKING: The file log directory was set by `HDFS_OPERATOR_LOG_DIRECTORY`, and is now set by `ROLLING_LOGS`
     (or via `--rolling-logs <DIRECTORY>`).
   - Replace stackable-operator `print_startup_string` with `tracing::info!` with fields.
+- BREAKING: Inject the vector aggregator address into the vector config using the env var `VECTOR_AGGREGATOR_ADDRESS` instead
+    of having the operator write it to the vector config ([#671]).
 
 ### Fixed
 
 - Use `json` file extension for log files ([#667]).
+- Fix a bug where changes to ConfigMaps that are referenced in the HdfsCluster spec didn't trigger a reconciliation ([#671]).
 
 [#661]: https://github.com/stackabletech/hdfs-operator/pull/661
+[#671]: https://github.com/stackabletech/hdfs-operator/pull/671
 [#667]: https://github.com/stackabletech/hdfs-operator/pull/667
 
 ## [25.3.0] - 2025-03-21