Fix auto-publication of the WebCodecs Codec Registry (#641)

The requested status was still "Note" whereas the spec transitioned to the
Registry track. Updating the status accordingly.

Note that the job succeeded because it failed to detect the error returned by
Echidna to complain about the incorrect status.

Author: tidoust

.github/workflows/auto-publish.yml

@@ -32,7 +32,7 @@ jobs:
             destination: codec_registry.html
             echidna_token: ECHIDNA_TOKEN_REGISTRY
             build_override: |
-              status: NOTE-WD
+              status: DRY
           - source: avc_codec_registration.src.html
             destination: avc_codec_registration.html
             echidna_token: ECHIDNA_TOKEN_AVC_REGISTRATION