bump(nimble): 63bdf759 → 2890fdf9

.claude-plugin/marketplace.json

@@ -2461,7 +2461,7 @@
       "source": {
         "source": "url",
         "url": "https://github.com/Nimbleway/agent-skills.git",
-        "sha": "63bdf759759f10fb16fb37c778538ca9b8684e99"
+        "sha": "2890fdf94f0adfae79bf05b4de3c91667701bafb"
       },
       "homepage": "https://docs.nimbleway.com/integrations/agent-skills/plugin-installation"
     },