docs: DX sweep — 7 verified-absent documentation items
- developer-guide/codebase-ownership.md (new): subsystem -> source dirs ->
docs entry point map; complements the narrow CODEOWNERS proposal in #23751
(docs table only, no .github/CODEOWNERS).
- contributing.md: document the .agents/checks/*.md repo-local review
checklist convention (idea from goose, Apache-2.0).
- integrations/index.md: "Quick connect links" table with prefilled
create-your-app deep links (Telegram BotFather, Discord
?new_application=true, Slack ?new_app=1, LINE, Feishu). Poke-inspired.
- guides/agent-email-address.md (new): dedicated agent mailbox via the
bundled himalaya skill — setup, cron polling pattern, prompt-injection
safety notes. Poke-inspired.
- user-guide/features/browser.md: Chrome 136+ silently refuses
--remote-debugging-port on the default user-data-dir; dedicated profile is
now mandatory (diagnosis from oh-my-pi, MIT).
- developer-guide/adding-providers.md: "Tool-call wire format" section
linking the OpenAI chat-completions reference as the canonical shape for
convert_messages/convert_tools.
- user-guide/features/tools.md: shell-init pitfall — heavy/interactive rc
files (nvm, TTY-expecting blocks) break non-interactive agent terminal
calls; interactive-guard pattern documented (from cline, Apache-2.0).
Both new pages registered in sidebars.ts. Validated with npx docusaurus
build (en + zh-Hans green; zh-Hans relative-link warnings are the known
pre-existing untranslated-page noise).
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