Sandbox pause and domain allow list

Daytona 0.190.0 gives sandboxes a first-class pause action and network-level domain allow listing, extending lifecycle and security control over running workloads.

Features

Pi extension and docs guide

API, Runner, SDK, CLI: add pause action

API, SDK: sandbox domain allow list

Dashboard: otel config notice & alignment tweaks

Dashboard: regions & runners react query & design touchup

Docs: update computer use access / screenshot format

Docs: add datadog OTel instructions and dashboard example

Guides: Gemini CLI

Fixes

API: evict notification sockets when org membership ends

API, CLI: snapshot create with sandbox class

Docs: remove oss and on-prem / rename cmc to byoc

Proxy: bound preview auth cookie acceptance to its 1h lifetime

Chores

sync go.sum for v0.189.0

Pi extension publish

Go SDK: bump to v0.190.0