Validation feedback: description max length constraint hit for server.json

[aryaminus]

Sharing a docs-improvement suggestion from publishing prep.

I hit a validation error while running:

mcp-publisher validate server.json

Error returned:
expected length <= 100 at body.description.

Request: please document this explicit limit in quickstart/schema docs (if intended), so publishers can avoid trial-and-error.

Context: project preparing publish as io.github.aryaminus/controlkeel.

[aryaminus]

Additional context: I adjusted description length to satisfy validation and then completed publish successfully. Keeping this issue open for docs clarity could still help other publishers.