#1985 Name `agent-relay cloud login` in sign-in guidance and the installer

Sign-in guidance names the Cloud login command the CLI has.

• packages/cloud/src/auth.ts: a non-interactive, non-headless host without a stored Cloud login is told to run agent-relay cloud login (headless hosts keep agent-relay cloud login --device).
• packages/cli/src/cli/commands/cloud.ts: cloud login help reads "Authenticate with Agent Relay Cloud".
• install.sh quick start: agent-relay cloud login first, then node up --background / status / node down, plus a link to the desktop app at https://agentrelay.com/download.
• bootstrap.test.ts checks every quick-start command, cloud login included, resolves against the real CLI program.

Verification: npm run typecheck (cli and cloud tsc --noEmit exit 0), npx vitest run packages/cli/src/cli/bootstrap.test.ts packages/cli/src/cli/commands/cloud.test.ts packages/cloud/src (605 passed, 4 skipped), npm run lint (0 errors), bash -n install.sh.

Patch release: user-facing text fixes, no API change.

🤖 Generated with Claude Code

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Agent Relay sessions

• claude session 34797b78 · opened via gh pr create · last active 2026-10-23