Cleanup pass 2

docs/guides/ops-backend-deploy.md

@@ -213,7 +213,13 @@ All filed in Linear, titled `[Backend] …`, assigned to me, in the
    Count rows + decide whether to publish a static archive before
    CR-99 uninstalls the legacy MySQL. Priority: Low.
 
-## 9. Related docs
+## 10. Rate limiting (single-instance deploys)
+
+The app uses an **in-memory** rate limiter in [`lib/server/rateLimit.ts`](../../lib/server/rateLimit.ts) (magic-link requests, organizer inquiry, etc.). This is sufficient for the current **single Cloudron container** per environment.
+
+**Before horizontal scale-out** (multiple app instances behind a load balancer), replace or back the limiter with a shared store (e.g. Redis) so per-IP / per-user windows apply across instances. Until then, document expected limits in the steady-state runbook ([CR-100](https://linear.app/community-rule/issue/CR-100/backend-steady-state-operator-runbook)).
+
+## 11. Related docs
 
 - [`docs/guides/backend-roadmap.md`](backend-roadmap.md) §11
   (environments) and §8 (Prisma migrations policy).

docs/guides/static-assets.md

@@ -21,6 +21,15 @@ public/
     blog/               # Per-article SVG thumbnails (see content-creation.md)
 ```
 
+## Icon sources (two systems)
+
+| Location | Used for | Resolution |
+| --- | --- | --- |
+| `public/assets/icons/` | Static chrome served by URL (`icon-close.svg`, `icon-help.svg`) | `ASSETS.ICON_*` |
+| `app/components/asset/icon/` | Bundled create-flow / nav SVGs imported by `Icon.tsx` | Webpack import, not `public/` |
+
+Do not duplicate the same glyph in both places unless migrating between systems.
+
 ## Naming rules
 
 - **Directories and filenames:** lowercase kebab-case only.
@@ -54,6 +63,7 @@ stage. Raster → SVG conversion is tracked in
 | `marketing/hero-image.png` | HeroBanner | **Design review** — likely keep raster |
 | `marketing/governance-booklet.pdf` | About / Book | **Done** — PDF (`governanceBookletPath()`) |
 | `logos/community-rule.svg` | Logo + favicon (`ASSETS.LOGO`) | **Done** — SVG |
+| `share/*.svg` (×5) | Share modal | **Done** — SVG (`shareIconPath()`) |
 | `logos/gitlab.svg` | Footer / social | **Done** — SVG |
 
 ## Related docs