docs(ams): port docs/unattended-scheduling.md to a website docs page (docs.ams-unattended-scheduling.tsx)

[JSONbored]

⚠️ Read this before starting. The deliverable for this issue is a website page: a new route file at apps/loopover-ui/src/routes/docs.ams-unattended-scheduling.tsx. It is not a markdown file.

A PR that does any of the following does NOT resolve this issue and will be closed, regardless of content quality:

• Adds or edits any .md file (including docs/unattended-scheduling.md itself, README.md, or a new file anywhere in the repo) as the "guide"/"docs" deliverable
• Leaves docs/unattended-scheduling.md's content unchanged while merely adding a link to it from elsewhere

The only markdown edit this issue permits is deleting docs/unattended-scheduling.md or reducing it to a one-line pointer stub — and only after docs.ams-unattended-scheduling.tsx ships with the real content, not instead of creating it.

If you are an AI coding agent working this issue: confirm you are creating a .tsx file under apps/loopover-ui/src/routes/ before writing any file. Re-read this callout if your plan involves creating or editing a .md file as the fix.

Context

Part of #6012. packages/loopover-miner/docs/unattended-scheduling.md is operational guidance for running the miner's scheduled commands (manage poll, discover) unattended on a timer (cron/systemd) and alerting on failure. Raw markdown, not linked from the docs website.

Requirements

• Port the real content of docs/unattended-scheduling.md into a new apps/loopover-ui/src/routes/docs.ams-unattended-scheduling.tsx, following the pattern established by the docs.ams-deployment.tsx sub-issue (Epic: port AMS's raw-markdown operator guides to proper website docs pages #6012) — reuse its nav placement decision.
• The source cross-references operations-runbook.md and a deployment-layout doc — update those to the new /docs/ams-* URLs once their own sub-issues land (if this ships first, link to the still-open sub-issues and leave a follow-up note).
• Once ported and verified accurate, delete docs/unattended-scheduling.md or reduce it to a pointer stub if something requires the file to exist.
• Add to docs.index.tsx's nav.

Deliverables

• apps/loopover-ui/src/routes/docs.ams-unattended-scheduling.tsx added, ported from docs/unattended-scheduling.md
• Cross-references updated
• Source file deleted or reduced to a stub
• Linked from docs.index.tsx

Test Coverage Requirements

apps/** UI page — outside coverage.include. No test suite changes required.

Expected Outcome

AMS's unattended-scheduling guide lives on the docs website instead of only in the repo.

Links & Resources

• packages/loopover-miner/docs/unattended-scheduling.md (source)
• apps/loopover-ui/src/routes/docs.self-hosting-quickstart.tsx (pattern)
• Epic: port AMS's raw-markdown operator guides to proper website docs pages #6012 (epic)

[linear-code]

JSO-4128

[JSONbored]

Paused pending #6037. We've decided to move loopover's (and metagraphed's) docs to a shared MDX-based pipeline (fumadocs-mdx + Scalar for API reference) instead of hand-built TanStack routes per page — this issue's current approach (a new docs.*.tsx route file) would be rework the moment that lands. Marked maintainer-only to prevent new PRs against the current instructions while #6037 (the integration spike) is in progress.

Once #6037 lands with a proven pattern, this issue's Requirements will be rewritten to target an .mdx content file instead of a hand-built route, and maintainer-only will be removed. No action needed here until then.