chore: Consistent anemoi-utils versions in pyproject.toml (ecmwf#307)

## Description
Missed this in ecmwf#301...

## What problem does this change solve?
Makes versions in pyproject.toml consistent

## What issue or task does this change relate to?
n/a

##  Additional notes ##
n/a

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Author: aaron-hopkinson

pyproject.toml

@@ -61,7 +61,7 @@ dependencies = [
 optional-dependencies.all = [
   "anemoi-datasets",
   "anemoi-inference[huggingface,tests,zarr,plot]",
-  "anemoi-utils[all]>=0.4.26",
+  "anemoi-utils[all]>=0.4.32",
 ]
 optional-dependencies.dev = [ "anemoi-inference[all,docs,plugin,tests]" ]