Update wormbase pattern (#1187)

* Update wormbase pattern

* Updated pattern key to be directly under wormbase entry

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Co-authored-by: Mufaddal Naguthanawala <m.nguthana@hotmail.com>

src/bioregistry/data/bioregistry.json

@@ -118970,6 +118970,7 @@
       "name": "Worm Base",
       "prefix": "426"
     },
+    "pattern": "^(CE[0-9]{5}|WB[A-Z][a-z]+\\d+)$",
     "preferred_prefix": "WormBase",
     "prefixcommons": {
       "description": "WormBase is an online bioinformatics database of the biology and genome of the model organism Caenorhabditis elegans and related nematodes. It is used by the C. elegans research community both as an information resource and as a mode to publish and distribute their results.",