Add structs/logging docs, wiki/07-notes with Spew architecture, fix Home index
- src/config/structs.rs: full file header + rustdoc on every struct and field
- src/logging.rs: full file header + rustdoc on init_from_config(), inline comments
- wiki/07-notes.md: design notes page — Spew/no-nazi-twitter concept documented
(Justin Bieber fan-out problem, KWIC moderation gate, IPFS media storage,
timeline assembly tradeoffs, open questions, architecture diagram)
- wiki/Home.md: corrected broken 07-broker-calls.md link; added notes section
- README.md: added wiki/07-notes.md to wiki index
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
gramps
f50396b390