fix(config): resync .loopover.yml.example with loopover.full.yml

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Summary

• Urgent fix: docs: rename gittensory prose to loopover in README and config example #5901 (part of rebrand epic Epic: complete the gittensory -> loopover rebrand (full cutover, no dual-support) #5705) renamed brand-name prose in config/examples/loopover.full.yml but not its required-identical twin .loopover.yml.example at the repo root — the two are checked byte-for-byte (from the # WHERE IT LIVES marker onward) by test/unit/config-templates.test.ts, and the file's own header says it's "kept in sync by CI." This broke main.
• Applies the identical rename to .loopover.yml.example. Verified test/unit/config-templates.test.ts passes (19/19) and the two files' bodies are byte-identical from the marker onward.

Scope

• The PR title follows type(scope): short summary Conventional Commit format.
• This PR is focused and does not mix unrelated backend, UI, MCP, docs, dependency, and deploy changes.
• This follows CONTRIBUTING.md and does not reintroduce GitHub Pages, VitePress, site/, or CNAME.
• I linked a currently open issue this PR resolves — N/A, maintainer-authored hotfix restoring a check broken by an earlier same-day rebrand-cleanup PR (Epic: complete the gittensory -> loopover rebrand (full cutover, no dual-support) #5705/docs: rename gittensory prose to loopover in README and config example #5901), no linked-issue gate applies to owner PRs.

Validation

• git diff --check
• npx vitest run test/unit/config-templates.test.ts — 19/19 passing (was failing on main)

Safety

• No secrets, wallet details, hotkeys, coldkeys, user PATs, private keys, raw trust scores, private rankings, or private maintainer evidence are exposed.
• Public GitHub text stays sanitized, low-noise, and does not imply compensation guarantees or optimization tactics.
• Auth, cookie, CORS, GitHub App, Cloudflare, or session changes include negative-path tests. — N/A, no such changes.
• API/OpenAPI/MCP behavior is updated and tested where needed. — N/A, comment-only config doc, no behavior change.
• UI changes use live API data or real empty/error/loading states. — N/A, no UI changes.
• Visible UI changes include a UI Evidence section. — N/A, no UI changes.
• Public docs/changelogs are updated where needed; changelogs are only edited for release-prep PRs (none touched here).

Notes

• Priority fix for a break on main, not part of the normal batched-PR sequence for epic Epic: complete the gittensory -> loopover rebrand (full cutover, no dual-support) #5705.

[superagent-security]

Superagent did not find any vulnerabilities or security issues in this PR.