Merge branch 'develop' of github.com:ecmwf/anemoi-datasets into develop

Author: b8raoult

docs/building/sources/forcings.yaml

@@ -5,7 +5,7 @@ input:
       args2: value2
     - forcings:
       template: ${input.join.0.source1}
-      params:
+      param:
         - insolation
         - cos_julian_day
         - sin_julian_day

src/anemoi/datasets/create/functions/__init__.py

@@ -24,7 +24,7 @@ def import_function(name, kind):
     name = name.replace("-", "_")
 
     plugins = {}
-    for e in entrypoints.get_group_all(f"anemoi.datasets.{kind}s"):
+    for e in entrypoints.get_group_all(f"anemoi.datasets.{kind}"):
         plugins[e.name.replace("_", "-")] = e
 
     if name in plugins: