feat(rotation): per-device image-selection preferences

Adds two settings exposed in the PWA frame-settings sheet:

- rotationMode (enum: random | least_recently_shown | oldest_upload |
  newest_upload). Default oldest_upload preserves the legacy
  hard-coded sort, so existing devices behave identically until the
  user changes it.
- prioritizeNeverShown (bool). When set, the candidate set is narrowed
  to never-shown images first (if any exist) before the mode runs —
  useful for "burn through new uploads before re-shuffling the catalog."

RotationService pipeline:
  1. Pull approved/ready pool.
  2. Drop the last `uniquenessWindow` served (existing).
  3. If prioritizeNeverShown AND any candidates have never been served,
     narrow to those.
  4. Apply the selection mode.

Backend: enum, entity columns + accessors, migration, serializer,
PATCH validator. Frontend: types, stores, settings sheet section
(dropdown + checkbox), test fixtures, save-flow test.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

public/build/assets/DevicePicker-B4STV2u_.js

@@ -1 +1 @@
-import{_ as e,d as t,f as n,g as r,j as i,k as a,m as o,pt as s,s as c,t as l,u,v as d,z as f}from"./_plugin-vue_export-helper-DRLwVS0w.js";import{n as p,t as m}from"./BaseBottomSheet-CV7IMg-N.js";var h={class:`device-picker__list`},g=[`checked`,`onChange`],_={class:`device-picker__name`},v={class:`device-picker__orientation`},y=l(d({__name:`DevicePicker`,props:{modelValue:{type:Boolean},devices:{},selected:{},uploading:{type:Boolean}},emits:[`update:modelValue`,`update:selected`,`confirm`],setup(l,{emit:d}){let y=l,b=d;function x(e){y.selected.includes(e)?b(`update:selected`,y.selected.filter(t=>t!==e)):b(`update:selected`,[...y.selected,e])}let S=u(()=>{let e=y.selected.length;return e===0?`Add to frame`:`Add to ${e} frame${e>1?`s`:``}`});return(u,d)=>(a(),n(m,{"model-value":l.modelValue,label:`Choose frames`,"onUpdate:modelValue":d[1]||=e=>u.$emit(`update:modelValue`,e)},{default:f(()=>[d[2]||=t(`h2`,{class:`device-picker__title`},`Add to frames`,-1),d[3]||=t(`p`,{class:`device-picker__sub`},`Choose which frames will show this photo.`,-1),t(`div`,h,[(a(!0),o(c,null,i(l.devices,e=>(a(),o(`label`,{key:e.id,class:`device-picker__row`},[t(`input`,{type:`checkbox`,class:`device-picker__check`,checked:l.selected.includes(e.id),onChange:t=>x(e.id)},null,40,g),t(`span`,_,s(e.name),1),t(`span`,v,s(e.orientation),1)]))),128))]),e(p,{variant:`primary`,class:`device-picker__confirm`,disabled:l.selected.length===0||l.uploading,onClick:d[0]||=e=>u.$emit(`confirm`)},{default:f(()=>[r(s(l.uploading?`Uploading…`:S.value),1)]),_:1},8,[`disabled`])]),_:1},8,[`model-value`]))}}),[[`__scopeId`,`data-v-a6466fa5`]]);export{y as t};
+import{_ as e,d as t,f as n,g as r,j as i,k as a,m as o,pt as s,s as c,t as l,u,v as d,z as f}from"./_plugin-vue_export-helper-DRLwVS0w.js";import{n as p,t as m}from"./BaseBottomSheet-CHak0WUZ.js";var h={class:`device-picker__list`},g=[`checked`,`onChange`],_={class:`device-picker__name`},v={class:`device-picker__orientation`},y=l(d({__name:`DevicePicker`,props:{modelValue:{type:Boolean},devices:{},selected:{},uploading:{type:Boolean}},emits:[`update:modelValue`,`update:selected`,`confirm`],setup(l,{emit:d}){let y=l,b=d;function x(e){y.selected.includes(e)?b(`update:selected`,y.selected.filter(t=>t!==e)):b(`update:selected`,[...y.selected,e])}let S=u(()=>{let e=y.selected.length;return e===0?`Add to frame`:`Add to ${e} frame${e>1?`s`:``}`});return(u,d)=>(a(),n(m,{"model-value":l.modelValue,label:`Choose frames`,"onUpdate:modelValue":d[1]||=e=>u.$emit(`update:modelValue`,e)},{default:f(()=>[d[2]||=t(`h2`,{class:`device-picker__title`},`Add to frames`,-1),d[3]||=t(`p`,{class:`device-picker__sub`},`Choose which frames will show this photo.`,-1),t(`div`,h,[(a(!0),o(c,null,i(l.devices,e=>(a(),o(`label`,{key:e.id,class:`device-picker__row`},[t(`input`,{type:`checkbox`,class:`device-picker__check`,checked:l.selected.includes(e.id),onChange:t=>x(e.id)},null,40,g),t(`span`,_,s(e.name),1),t(`span`,v,s(e.orientation),1)]))),128))]),e(p,{variant:`primary`,class:`device-picker__confirm`,disabled:l.selected.length===0||l.uploading,onClick:d[0]||=e=>u.$emit(`confirm`)},{default:f(()=>[r(s(l.uploading?`Uploading…`:S.value),1)]),_:1},8,[`disabled`])]),_:1},8,[`model-value`]))}}),[[`__scopeId`,`data-v-a6466fa5`]]);export{y as t};

public/build/assets/SettingsView-CuIdTTHL.js

@@ -1 +1 @@
-import{K as e,d as t,dt as n,ft as r,j as i,k as a,m as o,p as s,pt as c,s as l,t as u,u as d,v as f}from"./_plugin-vue_export-helper-DRLwVS0w.js";import{n as p,r as m,t as h}from"./index-CJkFKvc-.js";var g={class:`settings`},_={class:`settings__section`},v={class:`theme-grid`,role:`radiogroup`,"aria-label":`Choose theme`},y=[`aria-checked`,`aria-label`,`onClick`],b={class:`theme-swatch__label`},x={key:0,class:`theme-swatch__check`,"aria-hidden":`true`},S={class:`settings__section`},C={class:`settings__row`},w={class:`settings__row-value`},T=u(f({__name:`SettingsView`,setup(u){let f=m(),{saveTheme:T}=p(),E=d(()=>f.user?.theme??`warm-craft`);function D(e){T(e)}return(u,d)=>(a(),o(`main`,g,[d[5]||=t(`h1`,{class:`settings__title`},`Settings`,-1),t(`section`,_,[d[1]||=t(`h2`,{class:`settings__section-title`},`Theme`,-1),t(`div`,v,[(a(!0),o(l,null,i(e(h),e=>(a(),o(`button`,{key:e.id,type:`button`,role:`radio`,"aria-checked":E.value===e.id,"aria-label":e.label,class:n([`theme-swatch`,{"theme-swatch--active":E.value===e.id}]),style:r({"--swatch-bg":e.bg,"--swatch-primary":e.primary,"--swatch-text":e.text}),onClick:t=>D(e.id)},[d[0]||=t(`span`,{class:`theme-swatch__preview`,"aria-hidden":`true`},[t(`span`,{class:`theme-swatch__bar`}),t(`span`,{class:`theme-swatch__dot`})],-1),t(`span`,b,c(e.label),1),E.value===e.id?(a(),o(`span`,x,`✓`)):s(``,!0)],14,y))),128))])]),t(`section`,S,[d[3]||=t(`h2`,{class:`settings__section-title`},`Account`,-1),t(`div`,C,[d[2]||=t(`span`,{class:`settings__row-label`},`Signed in as`,-1),t(`span`,w,c(e(f).user?.email),1)]),d[4]||=t(`a`,{href:`/logout`,class:`settings__logout`},`Sign out`,-1)])]))}}),[[`__scopeId`,`data-v-76ec3881`]]);export{T as default};
+import{K as e,d as t,dt as n,ft as r,j as i,k as a,m as o,p as s,pt as c,s as l,t as u,u as d,v as f}from"./_plugin-vue_export-helper-DRLwVS0w.js";import{n as p,r as m,t as h}from"./index-DNhLsB-t.js";var g={class:`settings`},_={class:`settings__section`},v={class:`theme-grid`,role:`radiogroup`,"aria-label":`Choose theme`},y=[`aria-checked`,`aria-label`,`onClick`],b={class:`theme-swatch__label`},x={key:0,class:`theme-swatch__check`,"aria-hidden":`true`},S={class:`settings__section`},C={class:`settings__row`},w={class:`settings__row-value`},T=u(f({__name:`SettingsView`,setup(u){let f=m(),{saveTheme:T}=p(),E=d(()=>f.user?.theme??`warm-craft`);function D(e){T(e)}return(u,d)=>(a(),o(`main`,g,[d[5]||=t(`h1`,{class:`settings__title`},`Settings`,-1),t(`section`,_,[d[1]||=t(`h2`,{class:`settings__section-title`},`Theme`,-1),t(`div`,v,[(a(!0),o(l,null,i(e(h),e=>(a(),o(`button`,{key:e.id,type:`button`,role:`radio`,"aria-checked":E.value===e.id,"aria-label":e.label,class:n([`theme-swatch`,{"theme-swatch--active":E.value===e.id}]),style:r({"--swatch-bg":e.bg,"--swatch-primary":e.primary,"--swatch-text":e.text}),onClick:t=>D(e.id)},[d[0]||=t(`span`,{class:`theme-swatch__preview`,"aria-hidden":`true`},[t(`span`,{class:`theme-swatch__bar`}),t(`span`,{class:`theme-swatch__dot`})],-1),t(`span`,b,c(e.label),1),E.value===e.id?(a(),o(`span`,x,`✓`)):s(``,!0)],14,y))),128))])]),t(`section`,S,[d[3]||=t(`h2`,{class:`settings__section-title`},`Account`,-1),t(`div`,C,[d[2]||=t(`span`,{class:`settings__row-label`},`Signed in as`,-1),t(`span`,w,c(e(f).user?.email),1)]),d[4]||=t(`a`,{href:`/logout`,class:`settings__logout`},`Sign out`,-1)])]))}}),[[`__scopeId`,`data-v-76ec3881`]]);export{T as default};