chore(main): Release 0.5.27 (#385)

🤖 Automated Release PR

This PR was created by `release-please` to prepare the next release.
Once merged:

1. A new version tag will be created
2. A GitHub release will be published
3. The changelog will be updated

Changes to be included in the next release:
---


##
[0.5.27](0.5.26...0.5.27)
(2025-10-06)


### Features

* Add 'model_level_number' to coordinate guesser
(ecmwf/anemoi-datasets[#402](#402))
([#403](#403))
([fa0b7e8](fa0b7e8))
* Extend xarray Variable.sel to handle scalar variables
([#381](#381))
([1306d62](1306d62))
* Improve conftest types
([#395](#395))
([bd8143d](bd8143d))
* Remove python 3.9 from pyproject.toml.
([#392](#392))
([7f3a250](7f3a250))
* **sources:** Add FDB source
([#405](#405))
([9222d59](9222d59))
* Validate dataset
([#330](#330))
([34d06df](34d06df))


### Bug Fixes

* Allow multiple options to be provided to anemoi-datasets inspect
([#372](#372))
([dea680e](dea680e))
* Anemoi inspect wrong message
([#429](#429))
([984ccef](984ccef))
* Better handling of xarray metadata
([#322](#322))
([4304cb4](4304cb4))
* Cleaning _build when building datasets
([#413](#413))
([046a7eb](046a7eb))
* Define the missing forwards_subclass_metadata_specific method in the
ZipBase class
([#377](#377))
([2816314](2816314))
* Remove config_path in Config
([#431](#431))
([2bf674f](2bf674f))
* Remove-obsolete-code-and-rename
([#423](#423))
([ab3da59](ab3da59))
* Save_dataset
([#383](#383))
([05b8f51](05b8f51))
* Support for sources with already opened datasets
([#417](#417))
([9bc2d17](9bc2d17))


### Documentation

* Reference filters transform
([#389](#389))
([4e5d278](4e5d278))

---
> [!IMPORTANT]
> Please do not change the PR title, manifest file, or any other
automatically generated content in this PR unless you understand the
implications. Changes here can break the release process.
> ⚠️ Merging this PR will:
> - Create a new release
> - Trigger deployment pipelines
> - Update package versions

 **Before merging:**
 - Ensure all tests pass
 - Review the changelog carefully
 - Get required approvals

[Release-please
documentation](https://github.com/googleapis/release-please)

Author: DeployDuck

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-    ".": "0.5.26"
+    ".": "0.5.27"
 }

CHANGELOG.md

@@ -8,6 +8,36 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 Please add your functional changes to the appropriate section in the PR.
 Keep it human-readable, your future self will thank you!
 
+## [0.5.27](https://github.com/ecmwf/anemoi-datasets/compare/0.5.26...0.5.27) (2025-10-06)
+
+
+### Features
+
+* Add 'model_level_number' to coordinate guesser (ecmwf/anemoi-datasets[#402](https://github.com/ecmwf/anemoi-datasets/issues/402)) ([#403](https://github.com/ecmwf/anemoi-datasets/issues/403)) ([fa0b7e8](https://github.com/ecmwf/anemoi-datasets/commit/fa0b7e809740d918cddb98596a9178181fe900d2))
+* Extend xarray Variable.sel to handle scalar variables ([#381](https://github.com/ecmwf/anemoi-datasets/issues/381)) ([1306d62](https://github.com/ecmwf/anemoi-datasets/commit/1306d62d0c7e2be627460e35ba8a6780b0b26db7))
+* Improve conftest types ([#395](https://github.com/ecmwf/anemoi-datasets/issues/395)) ([bd8143d](https://github.com/ecmwf/anemoi-datasets/commit/bd8143d4baf94a5243c023632e62838226ae8fd4))
+* Remove python 3.9 from pyproject.toml. ([#392](https://github.com/ecmwf/anemoi-datasets/issues/392)) ([7f3a250](https://github.com/ecmwf/anemoi-datasets/commit/7f3a250cddf35bba7c83867933236587a1b48572))
+* **sources:** Add FDB source ([#405](https://github.com/ecmwf/anemoi-datasets/issues/405)) ([9222d59](https://github.com/ecmwf/anemoi-datasets/commit/9222d59280cafaf99f1471a028069fd6043522c9))
+* Validate dataset ([#330](https://github.com/ecmwf/anemoi-datasets/issues/330)) ([34d06df](https://github.com/ecmwf/anemoi-datasets/commit/34d06df5b8ea40568f1a413b30904a103d26acb9))
+
+
+### Bug Fixes
+
+* Allow multiple options to be provided to anemoi-datasets inspect ([#372](https://github.com/ecmwf/anemoi-datasets/issues/372)) ([dea680e](https://github.com/ecmwf/anemoi-datasets/commit/dea680e54a4daa43ce15400ff49adb2a29c39380))
+* Anemoi inspect wrong message ([#429](https://github.com/ecmwf/anemoi-datasets/issues/429)) ([984ccef](https://github.com/ecmwf/anemoi-datasets/commit/984ccef5561245a2a64b6e9b3c0543764b817664))
+* Better handling of xarray metadata ([#322](https://github.com/ecmwf/anemoi-datasets/issues/322)) ([4304cb4](https://github.com/ecmwf/anemoi-datasets/commit/4304cb40a6d6956492b5246a56f4af1a914d7cab))
+* Cleaning _build when building datasets ([#413](https://github.com/ecmwf/anemoi-datasets/issues/413)) ([046a7eb](https://github.com/ecmwf/anemoi-datasets/commit/046a7eb992653df34ba1c7550e38489e3df4d227))
+* Define the missing forwards_subclass_metadata_specific method in the ZipBase class ([#377](https://github.com/ecmwf/anemoi-datasets/issues/377)) ([2816314](https://github.com/ecmwf/anemoi-datasets/commit/28163143a76cec618e74a2b85d86a7d0d31168f5))
+* Remove config_path in Config ([#431](https://github.com/ecmwf/anemoi-datasets/issues/431)) ([2bf674f](https://github.com/ecmwf/anemoi-datasets/commit/2bf674fd966ce2a0c19cb72185173c999ae1c6af))
+* Remove-obsolete-code-and-rename ([#423](https://github.com/ecmwf/anemoi-datasets/issues/423)) ([ab3da59](https://github.com/ecmwf/anemoi-datasets/commit/ab3da591c9d7f809e21da8e354afff07b97cc490))
+* Save_dataset ([#383](https://github.com/ecmwf/anemoi-datasets/issues/383)) ([05b8f51](https://github.com/ecmwf/anemoi-datasets/commit/05b8f51f1b7c60cc3bc2695ccc274c149af2b9cf))
+* Support for sources with already opened datasets ([#417](https://github.com/ecmwf/anemoi-datasets/issues/417)) ([9bc2d17](https://github.com/ecmwf/anemoi-datasets/commit/9bc2d1736d457c09c042e8db45ac587c94e75218))
+
+
+### Documentation
+
+* Reference filters transform ([#389](https://github.com/ecmwf/anemoi-datasets/issues/389)) ([4e5d278](https://github.com/ecmwf/anemoi-datasets/commit/4e5d2785db5bb644d20a90e6cb1d3aa17e412718))
+
 ## [0.5.26](https://github.com/ecmwf/anemoi-datasets/compare/0.5.25...0.5.26) (2025-07-11)