feat(cms): enable draft/publish + version history on Globals/Collections (MITHOME-92)

Adds versions.drafts to all content-bearing Globals (Home, About,
Services, Contact, Common) and Collections (LegalPages, Partners) via
shared config in src/lib/payload-versions.ts. Media and Users are
deliberately excluded (no draft workflow needed for uploads/auth).

This is the direct successor to the old custom CMS's "Verziók panel"
(MITHOME-64): the Payload admin now shows Save Draft / Publish changes
and a Versions tab with history/diff/restore per document.

Fixes a real bug found during manual verification: Payload's `_status`
field defaults to 'draft' when a create/update call's data omits it,
and that value is preserved on subsequent updates rather than being
overwritten. Since migrate-content-to-payload.ts never passed
`_status`, every migrated document ended up in draft status, which
would have broken public pages once combined with any future explicit
draft read. Fixed by explicitly setting `_status: 'published'` on
every write in the migration script.

Verified live in the browser:
- Payload admin: Home global shows Status: Published, Save Draft /
  Publish changes buttons, Versions tab with history (draft -> current).
- Saving a draft edit (title change, not published) does NOT change
  what /hu and /en render — confirmed by reloading the public page
  before publishing.
- Publishing the change updates the public page as expected.
- Full gate green: tsc, lint, tests (58 passed), production build.

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

proto/src/collections/LegalPages.ts

@@ -1,11 +1,13 @@
 import type { CollectionConfig } from 'payload'
 
+import { collectionVersions } from '../lib/payload-versions'
+
 /**
  * Mirrors LegalPageContent (proto/src/content/types.ts) — MITHOME-88.
  * Slug-alapú collection a jogi oldalaknak (adatvedelem, hasznalati-feltetelek).
  *
- * WHY `content` textarea és nem lexical richText: a jelenlegi frontend
- * (proto/src/app/(frontend)/adatvedelem/page.tsx) a szekció-tartalmat egy
+ * WHY `content` textarea és nem lexical richText: a frontend
+ * (proto/src/components/views/LegalPageView.tsx) a szekció-tartalmat egy
  * kézzel írt regex-alapú "•"/"**bold**" -> HTML konverzióval rendereli, nem
  * valódi Markdown- vagy richText-parserrel. Ugyanaz a döntés, mint a
  * Contact global gdpr.label mezőjénél (MITHOME-87) — a bootstrap szinten
@@ -17,6 +19,7 @@ export const LegalPages: CollectionConfig = {
     useAsTitle: 'title',
     group: 'Oldalak',
   },
+  versions: collectionVersions,
   fields: [
     {
       name: 'slug',

proto/src/collections/Partners.ts

@@ -1,5 +1,7 @@
 import type { CollectionConfig } from 'payload'
 
+import { collectionVersions } from '../lib/payload-versions'
+
 /**
  * Mirrors home.json `partners.items` (proto/src/content/pages/home.json) —
  * MITHOME-89 (MVP). Korábban a Home Global szándékosan NEM tartalmazta ezt
@@ -12,6 +14,7 @@ export const Partners: CollectionConfig = {
     useAsTitle: 'name',
     group: 'Oldalak',
   },
+  versions: collectionVersions,
   fields: [
     { name: 'name', type: 'text', required: true },
     { name: 'url', type: 'text', required: true },

proto/src/globals/About.ts

@@ -1,6 +1,7 @@
 import type { GlobalConfig } from 'payload'
 
 import { stringArrayField } from './fields/stringArray'
+import { globalVersions } from '../lib/payload-versions'
 
 /** Mirrors AboutPageContent (proto/src/content/types.ts) — MITHOME-87. */
 export const About: GlobalConfig = {
@@ -8,6 +9,7 @@ export const About: GlobalConfig = {
   admin: {
     group: 'Oldalak',
   },
+  versions: globalVersions,
   fields: [
     {
       name: 'meta',

proto/src/globals/Common.ts

@@ -1,5 +1,7 @@
 import type { GlobalConfig } from 'payload'
 
+import { globalVersions } from '../lib/payload-versions'
+
 /**
  * Mirrors CommonContent (proto/src/content/types.ts) — MITHOME-87.
  *
@@ -14,6 +16,7 @@ export const Common: GlobalConfig = {
   admin: {
     group: 'Oldalak',
   },
+  versions: globalVersions,
   fields: [
     {
       name: 'buttons',

proto/src/globals/Contact.ts

@@ -1,5 +1,7 @@
 import type { GlobalConfig } from 'payload'
 
+import { globalVersions } from '../lib/payload-versions'
+
 /**
  * Mirrors ContactPageContent (proto/src/content/types.ts) — MITHOME-87.
  *
@@ -14,6 +16,7 @@ export const Contact: GlobalConfig = {
   admin: {
     group: 'Oldalak',
   },
+  versions: globalVersions,
   fields: [
     {
       name: 'meta',

proto/src/globals/Home.ts

@@ -1,6 +1,7 @@
 import type { GlobalConfig } from 'payload'
 
 import { stringArrayField } from './fields/stringArray'
+import { globalVersions } from '../lib/payload-versions'
 
 /**
  * Mirrors HomePageContent (proto/src/content/types.ts) — MITHOME-87.
@@ -15,6 +16,7 @@ export const Home: GlobalConfig = {
   admin: {
     group: 'Oldalak',
   },
+  versions: globalVersions,
   fields: [
     {
       name: 'hero',

proto/src/globals/Services.ts

@@ -1,6 +1,7 @@
 import type { GlobalConfig } from 'payload'
 
 import { stringArrayField } from './fields/stringArray'
+import { globalVersions } from '../lib/payload-versions'
 
 /** Mirrors ServicesPageContent (proto/src/content/types.ts) — MITHOME-87. */
 export const Services: GlobalConfig = {
@@ -8,6 +9,7 @@ export const Services: GlobalConfig = {
   admin: {
     group: 'Oldalak',
   },
+  versions: globalVersions,
   fields: [
     {
       name: 'meta',

proto/src/lib/payload-versions.ts

@@ -0,0 +1,27 @@
+import type { GlobalConfig, CollectionConfig } from 'payload'
+
+/**
+ * MITHOME-92: közös draft/verziózás beállítás — ez az elődje a régi egyedi
+ * CMS "Verziók panel"-jének (MITHOME-64: mentéslista, diff-nézet, egy-
+ * kattintásos visszaállítás). A Payload beépített verziózása/draft-rendszere
+ * ugyanezt adja natívan (Payload admin "Versions" fül minden dokumentumon),
+ * nem kellett újraépíteni.
+ *
+ * WHY `autosave` nincs bekapcsolva: az ügyfél explicit "Save Draft" /
+ * "Publish" gombokkal dolgozzon, ne automatikus mentés — ugyanaz a
+ * szándékos, kézi mentés-modell, mint a régi CMS-nél volt.
+ *
+ * WHY a Local API hívásaink (src/lib/payload-content.ts) nem törnek el
+ * ettől: `findGlobal`/`find` alapból a PUBLISHED verziót adja vissza, amíg
+ * explicit `draft: true` paramétert nem adunk át — ezt sehol nem tesszük,
+ * így a publikus oldal renderelése változatlan marad.
+ */
+export const globalVersions: GlobalConfig['versions'] = {
+  drafts: true,
+  max: 50,
+}
+
+export const collectionVersions: CollectionConfig['versions'] = {
+  drafts: true,
+  maxPerDoc: 50,
+}