docs(sdk): orchestrate conversations through existing workspace APIs - #793

Running Vale across on the following files affected by this PR:

- sdk/guides/agent-server/overview.mdx
- .pr/orchestration-evidence.md
- sdk/guides/agent-server/orchestration-clients.mdx

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sdk/guides/agent-server/orchestration-clients.mdx:
	- 65:62     Did you really mean 'workspace's'?
	- 179:14    Did you really mean 'untrusted'?

sdk/guides/agent-server/overview.mdx:
	- 6:106     Did you really mean 'VMs'?
	- 43:105    Did you really mean 'VMs'?
	- 117:82    Did you really mean 'teardown'?
	- 147:20    Did you really mean 'proxied'?


Found 6 suggested changes across 2 files in 493.78ms