refactor: move libs/shared/src/ui/ into atoms/molecules/organisms (RD-27)

The folder now equals the layer, as CLAUDE.md decision 2 requires. 33
directories move by git mv (25 flat, plus upload/'s 8 subfolders split
across all three layers). 28 distinct @shared/ui/* specifiers rewrite
across 73 files, longest-first. Five relative imports inside upload/
become @shared/ui aliases because their sibling now lives in a
different layer; two stay relative because both ends stay in the same
layer. Four .mdx docs get their seven broken story imports fixed;
atomic-design.mdx's page-shell import is untouched, because layout/
does not move.

No component, template, story title, or layer-tag comment changes.
That is RD-28's job.

Verified against the ticket's acceptance commands: the 26 flat
directories become exactly 3 layer folders with the counts the ticket
names, only three @shared/ui/* prefixes remain (atoms, molecules,
organisms), the .mdx import count holds at 7, and the relative-import
count inside ui/ drops from 7 to 2 as decision 4 requires. The
@shared/ui/ occurrence count moves from 200 to 205: decision 4
mandates turning 5 of those 7 relative imports into @shared/ui/*
aliases, which decision 3's "200 before, 200 after" check does not
account for. The 5-occurrence gap is exactly the 5 conversions decision
4 names, not a lost or duplicated specifier.

npm run ci --full passes: lint, typecheck, dep:check, format, tokens,
seam, both apps' + both libraries' tests, both apps' localized build,
audit, backend tests, all three generated-artifact drift checks, and
both Storybook instances' build + axe-core a11y suite (67+45 suites,
198+112 tests, all green).

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

apps/ssp/src/app/herregistratie/ui/herregistratie-wizard/herregistratie-wizard.component.ts

@@ -1,8 +1,8 @@
 import { Component, computed, inject, input } from '@angular/core';
 import { FormsModule } from '@angular/forms';
-import { FormFieldComponent } from '@shared/ui/form-field/form-field.component';
-import { TextInputComponent } from '@shared/ui/text-input/text-input.component';
-import { AlertComponent } from '@shared/ui/alert/alert.component';
+import { FormFieldComponent } from '@shared/ui/molecules/form-field/form-field.component';
+import { TextInputComponent } from '@shared/ui/atoms/text-input/text-input.component';
+import { AlertComponent } from '@shared/ui/atoms/alert/alert.component';
 import {
   WizardShellComponent,
   WizardError,
@@ -10,7 +10,7 @@ import {
   naarStapLabel,
 } from '@shared/layout/wizard-shell/wizard-shell.component';
 import { toWizardErrors } from '@shared/layout/wizard-shell/wizard-errors';
-import { ConfirmationComponent } from '@shared/ui/confirmation/confirmation.component';
+import { ConfirmationComponent } from '@shared/ui/molecules/confirmation/confirmation.component';
 import { createStore } from '@shared/application/store';
 import { whenTag } from '@shared/kernel/fp';
 import { BigProfileStore } from '@registratie/application/big-profile.store';
@@ -23,7 +23,7 @@ import {
   hasProgress,
 } from '@herregistratie/domain/herregistratie.machine';
 import { createDraftSync } from '@registratie/application/draft-sync';
-import { DocumentUploadComponent } from '@shared/ui/upload/document-upload/document-upload.component';
+import { DocumentUploadComponent } from '@shared/ui/organisms/upload/document-upload/document-upload.component';
 import { createUploadController } from '@shared/application/upload-controller';
 import { UploadState, initialUpload, deliveryRefs } from '@shared/domain/upload.machine';
 

apps/ssp/src/app/herregistratie/ui/herregistratie.page.ts

@@ -1,7 +1,7 @@
 import { Component, computed, inject } from '@angular/core';
 import { PageShellComponent } from '@shared/layout/page-shell/page-shell.component';
-import { AlertComponent } from '@shared/ui/alert/alert.component';
-import { ASYNC } from '@shared/ui/async/async.component';
+import { AlertComponent } from '@shared/ui/atoms/alert/alert.component';
+import { ASYNC } from '@shared/ui/molecules/async/async.component';
 import { map } from '@shared/application/remote-data';
 import { BigProfileStore } from '@registratie/application/big-profile.store';
 import { HerregistratieWizardComponent } from '@herregistratie/ui/herregistratie-wizard/herregistratie-wizard.component';

apps/ssp/src/app/herregistratie/ui/intake-wizard/buitenland.step.ts

@@ -1,8 +1,8 @@
 import { Component, input, output } from '@angular/core';
 import { FormsModule } from '@angular/forms';
-import { FormFieldComponent } from '@shared/ui/form-field/form-field.component';
-import { TextInputComponent } from '@shared/ui/text-input/text-input.component';
-import { RadioGroupComponent, JA_NEE } from '@shared/ui/radio-group/radio-group.component';
+import { FormFieldComponent } from '@shared/ui/molecules/form-field/form-field.component';
+import { TextInputComponent } from '@shared/ui/atoms/text-input/text-input.component';
+import { RadioGroupComponent, JA_NEE } from '@shared/ui/atoms/radio-group/radio-group.component';
 import { Answers, Errors } from '@herregistratie/domain/intake.machine';
 
 /** Step: the intake wizard's first screen (foreign work in the last 5 years).

apps/ssp/src/app/herregistratie/ui/intake-wizard/intake-wizard.component.ts

@@ -1,6 +1,6 @@
 import { Component, computed, effect, inject, input, untracked } from '@angular/core';
-import { ButtonComponent } from '@shared/ui/button/button.component';
-import { ConfirmationComponent } from '@shared/ui/confirmation/confirmation.component';
+import { ButtonComponent } from '@shared/ui/atoms/button/button.component';
+import { ConfirmationComponent } from '@shared/ui/molecules/confirmation/confirmation.component';
 import {
   WizardShellComponent,
   WizardError,

apps/ssp/src/app/herregistratie/ui/intake-wizard/review.step.ts

@@ -1,7 +1,7 @@
 import { Component, computed, input, output } from '@angular/core';
-import { AlertComponent } from '@shared/ui/alert/alert.component';
-import { DataRowComponent } from '@shared/ui/data-row/data-row.component';
-import { ReviewSectionComponent } from '@shared/ui/review-section/review-section.component';
+import { AlertComponent } from '@shared/ui/atoms/alert/alert.component';
+import { DataRowComponent } from '@shared/ui/molecules/data-row/data-row.component';
+import { ReviewSectionComponent } from '@shared/ui/molecules/review-section/review-section.component';
 import { Answers, lageUren } from '@herregistratie/domain/intake.machine';
 
 /** Step: the intake wizard's review screen. Pure & presentational — values in via

apps/ssp/src/app/herregistratie/ui/intake-wizard/werk.step.ts

@@ -1,8 +1,8 @@
 import { Component, computed, input, output } from '@angular/core';
 import { FormsModule } from '@angular/forms';
-import { FormFieldComponent } from '@shared/ui/form-field/form-field.component';
-import { TextInputComponent } from '@shared/ui/text-input/text-input.component';
-import { RadioGroupComponent, JA_NEE } from '@shared/ui/radio-group/radio-group.component';
+import { FormFieldComponent } from '@shared/ui/molecules/form-field/form-field.component';
+import { TextInputComponent } from '@shared/ui/atoms/text-input/text-input.component';
+import { RadioGroupComponent, JA_NEE } from '@shared/ui/atoms/radio-group/radio-group.component';
 import { Answers, Errors, lageUren } from '@herregistratie/domain/intake.machine';
 
 /** Step: the intake wizard's second screen (work experience in the Netherlands,

apps/ssp/src/app/herregistratie/ui/intake.page.ts

@@ -1,6 +1,6 @@
 import { Component } from '@angular/core';
 import { PageShellComponent } from '@shared/layout/page-shell/page-shell.component';
-import { AlertComponent } from '@shared/ui/alert/alert.component';
+import { AlertComponent } from '@shared/ui/atoms/alert/alert.component';
 import { IntakeWizardComponent } from '@herregistratie/ui/intake-wizard/intake-wizard.component';
 
 /** Page: the branching intake questionnaire. Built entirely from existing