docs(peek): harden llms-install.md for Windows + Cline agents

[harry-harish]

What

Hardens llms-install.md (peek's Cline-Marketplace install script) for Windows + Cline agents — from a real Cline-on-Windows test run that hit a transient malformed-tool-call while following it. Docs only, no changeset.

• Step 3 — split npm install -g @peekdev/cli && peek init into two separate commands; && chaining is invalid in Windows PowerShell 5.1 (the stock Windows default shell). Also flags peek init as interactive.
• Step 1 — state explicitly it's a config-file edit (not a shell command) and name each client's config path (cline_mcp_settings.json, ~/.cursor/mcp.json, ~/.claude.json), so an agent doesn't wrongly route it to execute_command.
• Step 2 — make verification reload-aware (peek's MCP tools only appear after the client reloads the config) and note list_recent_sessions is an MCP tool, not a CLI.

Net effect: fewer ways for an agent to emit a malformed/empty shell command while following the doc → higher first-try success for Cline Marketplace installs (submitted as cline/mcp-marketplace#1911).

🤖 Generated with Claude Code

Summary by CodeRabbit

• Documentation
  • Clarified setup steps for the MCP server configuration, including writing/editing a JSON config instead of running it as a command.
  • Added clearer guidance on when tools become available after reloading the client.
  • Explained that list_recent_sessions is an MCP tool, not a command-line command.
  • Updated native host setup instructions to use separate commands and added a Windows PowerShell note.

[harry-harish]

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ℹ️ Recent review info

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Run ID: 811598bd-55a6-428d-a49f-2b03381a4a07

📥 Commits

Reviewing files that changed from the base of the PR and between 12f0464 and a3c33f4.

📒 Files selected for processing (1)

• llms-install.md

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📝 Walkthrough

Walkthrough

llms-install.md updated across three sections: Step 1 clarifies the JSON block is a config-file edit; Step 2 expands to note tools appear only after client reload and that list_recent_sessions is an MCP tool; Step 3 splits the chained install command into two separate commands with a Windows PowerShell compatibility note.

Changes

Installation Guide Clarifications

Layer / File(s)	Summary
Step 1–3 instruction rewrites llms-install.md	Step 1 reframes the JSON snippet as a config-file edit; Step 2 adds reload requirement, MCP tool framing, and expected pre-capture response; Step 3 splits npm install -g @peekdev/cli && peek init into two commands with an explicit Windows PowerShell note against chaining.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• Cubenest/rrweb-stack#125: Initial version of the same llms-install.md guide that this PR refines across the server config, verification, and native host setup steps.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately summarizes the docs-only changes for Windows and Cline-specific Peek installation guidance.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feat/harden-llms-install-windows

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