docs: add local agent smoke runbook

[UncleJ-h]

Summary

• Add a local agent smoke runbook for agent builders integrating EverOS with multiple local runtimes.
• Cover loopback proxy bypass, write + flush, cascade sync for read-your-write, cross-runtime read, source markdown deletion, and /get + /search absence checks.
• Link the new guide from the documentation index.

Why

Agent runtimes often run in shells with proxy variables, separate process state, and automatic hook ambitions. This runbook gives builders a small manual proof before they wire EverOS into production agent hooks.

Validation

• git diff --check
• Verified linked doc targets exist locally
• Cross-checked the runbook claims against existing api.md, how-memory-works.md, storage_layout.md, cli.md, and SECURITY.md

Scope

Docs only. No runtime behavior changes.

[Copilot]

Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

Adds a local agent “smoke test” runbook to validate multi-runtime safety and indexing behavior when using a local EverOS service, and links it from the docs index.

Changes:

• Added a step-by-step smoke runbook for writing, syncing, reading, deleting, and verifying memory absence across runtimes.
• Documented proxy-bypass setup for loopback requests.
• Linked the new runbook from docs/index.md.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
docs/local-agent-smoke.md	New runbook documenting an end-to-end local smoke test across two runtimes, including deletion/absence verification.
docs/index.md	Adds the new runbook to the operations docs table for discoverability.

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[UncleJ-h]

Addressed Copilot review feedback in 01f6f77.\n\n- Replaced the mktemp-based smoke root command with python3 tempfile.mkdtemp() to avoid GNU/BSD mktemp differences.\n- Replaced the rm glob deletion with find ... -print -delete, and added a note to stop if no episode file is printed.\n- Verified git diff --check, tempfile creation, empty-match delete behavior, and existing episode deletion locally.