## Description
In the Cutout input file, the mask of the first source is never applied.

## What problem does this change solve?
Previously, the mask of the first source in config.input.cutout was not
applied.
For example with the following config:
```yaml
input:
  cutout:
    global:
        grib: path/to/global.grib
    lam_0:
        grib: path/to/lam_0.grib
```

The cutout mask of `global` is never applied. 
This applies the masks to all sources.

## What issue or task does this change relate to?
Fixes #248

##  Additional notes ##
<!-- Include any additional information, caveats, or considerations that
the reviewer should be aware of. -->

***As a contributor to the Anemoi framework, please ensure that your
changes include unit tests, updates to any affected dependencies and
documentation, and have been tested in a parallel setting (i.e., with
multiple GPUs). As a reviewer, you are also responsible for verifying
these aspects and requesting changes if they are not adequately
addressed. For guidelines about those please refer to
https://anemoi.readthedocs.io/en/latest/***

## Description
<!-- What issue or task does this change relate to? -->
#253 
## What problem does this change solve?
<!-- Describe if it's a bugfix, new feature, doc update, or breaking
change -->
fixes the apply_mask output
## What issue or task does this change relate to?
<!-- link to Issue Number -->
#253 
##  Additional notes ##

## Description
Improvements being made to the external graph runner to allow the
supporting arrays to be updated from the graph.
Additionally, removes anemoi-datasets as a hard dependancy.

## What problem does this change solve?
Enables broader usage of this runner.


***As a contributor to the Anemoi framework, please ensure that your
changes include unit tests, updates to any affected dependencies and
documentation, and have been tested in a parallel setting (i.e., with
multiple GPUs). As a reviewer, you are also responsible for verifying
these aspects and requesting changes if they are not adequately
addressed. For guidelines about those please refer to
https://anemoi.readthedocs.io/en/latest/***


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📚 Documentation preview 📚:
https://anemoi-inference--247.org.readthedocs.build/en/247/

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## Description
#249 introduced a bug when there is more than 2 sources. Indeed, when
`combined_mask` is None, it adds an extra dimension to the state.

I also added a test.

## What problem does this change solve?
<!-- Describe if it's a bugfix, new feature, doc update, or breaking
change -->

## What issue or task does this change relate to?
<!-- link to Issue Number -->

##  Additional notes ##
<!-- Include any additional information, caveats, or considerations that
the reviewer should be aware of. -->

***As a contributor to the Anemoi framework, please ensure that your
changes include unit tests, updates to any affected dependencies and
documentation, and have been tested in a parallel setting (i.e., with
multiple GPUs). As a reviewer, you are also responsible for verifying
these aspects and requesting changes if they are not adequately
addressed. For guidelines about those please refer to
https://anemoi.readthedocs.io/en/latest/***

## Description
Uses omegaconf to resolve the configuration. This allows to use
interpolations in the configuration, similar to the anemoi-core
packages.

## What problem does this change solve?
<!-- Describe if it's a bugfix, new feature, doc update, or breaking
change -->

## What issue or task does this change relate to?
Fixes #243.

##  Additional notes ##
<!-- Include any additional information, caveats, or considerations that
the reviewer should be aware of. -->

***As a contributor to the Anemoi framework, please ensure that your
changes include unit tests, updates to any affected dependencies and
documentation, and have been tested in a parallel setting (i.e., with
multiple GPUs). As a reviewer, you are also responsible for verifying
these aspects and requesting changes if they are not adequately
addressed. For guidelines about those please refer to
https://anemoi.readthedocs.io/en/latest/***


<!-- readthedocs-preview anemoi-inference start -->
----
📚 Documentation preview 📚:
https://anemoi-inference--252.org.readthedocs.build/en/252/

<!-- readthedocs-preview anemoi-inference end -->

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Gert Mertes <[email protected]>

##
[0.6.3](0.6.2...0.6.3)
(2025-06-24)


### Features

* Improve external graph runner
([#247](#247))
([74c8e20](74c8e20))
* Resolve config with omegaconf
([#252](#252))
([19422b2](19422b2))


### Bug Fixes

* Apply mask to all sources in cutout input.
([#249](#249))
([c2152ca](c2152ca))
* Apply_mask output
([#254](#254))
([cec4072](cec4072))
* Error combining 3 or plus inputs in cutout
([#256](#256))
([eb7afd1](eb7afd1))