Add release notes

RFLeijenaar · RFLeijenaar · commit 46d17804ce00 · 2025-09-17T20:02:13.000+02:00
diff --git a/changes/3436.feature.rst b/changes/3436.feature.rst
@@ -0,0 +1,2 @@
+Adds a registry for chunk key encodings for extensibility.
+This allows users to implement a custom `ChunkKeyEncoding`, which can be registered via `register_chunk_key_encoding` or as an entry point under `zarr.chunk_key_encoding`.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+Adds a registry for chunk key encodings for extensibility.`
	`2`	+This allows users to implement a custom `ChunkKeyEncoding`, which can be registered via `register_chunk_key_encoding` or as an entry point under `zarr.chunk_key_encoding`.