docs: add RD-36 — rename the stale ui/dashboard/ folder

RD-03 moved the dashboard page into the `overzicht` context and RD-04 left the
folder name alone, recording it as stale. It stays stale: the folder is named
after a page that lives somewhere else, so a reader looking for the dashboard
finds four sections that are not it.

Measured cost: 8 `git mv`s and four import lines in one file. Fold in two doc
paths that still name the moved page.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

docs/project/readable-codebase/PLAN.md

@@ -264,6 +264,21 @@ Also settle the two deviations the refactor left behind:
   an indirection and adds a barrel-shaped thing to a repo that deliberately has none.
 - Three of six sections have no story (`beheer-links`, `wat-moet-ik-regelen`,
   `wat-wilt-u-doen`). Add one only where the section has more than one visual state.
+- **The folder name — fix it (RD-36, added after RD-04 shipped).** RD-04 recorded
+  `registratie/ui/dashboard/` as a stale label and left it alone. It stays stale: the folder is
+  named after a page that now lives in `overzicht/`, so a reader looking for the dashboard finds
+  four sections that are not it, and the page is somewhere else. Measured cost: 8 `git mv`s and
+  **four import lines in one file** (`overzicht.page.ts`). The alias does not change.
+
+  Two names were considered. `overzicht-secties/` says what the four files are — registratie's
+  sections for the overzicht page — and keeps the Dutch that CLAUDE.md requires of a domain
+  context. Flattening the files into `registratie/ui/` was rejected: that directory holds one
+  folder per component, so eight loose files would break its shape.
+
+  Fold in two stale paths the same move left behind, both naming a file that no longer exists:
+  `docs/reference/feature-flags.md:55` and `.claude/skills/new-ssp/SKILL.md:65` still say
+  `registratie/ui/dashboard.page`. The flag logic they describe lives in
+  `overzicht/ui/wat-wilt-u-doen.section.ts` now.
 
 ---
 

docs/project/readable-codebase/README.md

@@ -130,12 +130,18 @@ two. Note that RD-15 exists because 22 abandoned agent worktrees are still on di
 | RD-33 | CLAUDE.md + `atomic-design.mdx` + the `ui-component` skill                   | 03, 27, 29 | yes       | todo   |
 | RD-34 | _(optional)_ `NO_SUBORGS`/`NO_TABLES` become `RemoteData.Empty`              | 11         |           | todo   |
 | RD-35 | _(optional, last, alone)_ upload `type:` discriminant to `tag:`              | 27         |           | todo   |
+| RD-36 | `ui/dashboard/` → `ui/overzicht-secties/` + 2 stale `dashboard.page` paths   | 04         | yes       | todo   |
 
 The ID order already respects every dependency, so it is the recommended running order.
 
 **Independent tickets.** RD-15 through RD-19 depend only on RD-01. Pull them forward to fill
 a short session. Take RD-15 early: it makes every later repository search faster.
 
+**RD-36 is last by number, not by dependency.** It needs only RD-04, it is 8 `git mv`s plus
+four import lines, and it collides with nothing else in the table — RD-27's move is confined to
+`libs/shared/src/ui/`. Pull it forward into any short session. It is numbered last only because
+it was added after RD-04 shipped.
+
 **Two ordering traps the table encodes.** RD-01 must precede RD-30, because RD-01 copies its
 ticket template out of the directory that RD-30 archives. And four tickets edit the same two
 documents in different sections — RD-09 rewrites the submit-idiom teaching, while RD-31 and