Aient CLI v0.11.20

Aient CLI 0.11.20

Clearer sandbox creation recovery

Sandbox creation keeps the requested name when recovering from a confirmed
capacity rejection. If the outcome is uncertain, the CLI prints the allocation
ID and exact recovery command so you can check it without creating another
allocation. Confirmed creation denials no longer suggest reconciling a sandbox
that was never created.

Read updated MCP connection status

MCP connection reads accept the server's versioned, credential-free OAuth
configuration summary while continuing to accept legacy profile status. This
release does not add a new provider-setup command.