Add migration scripts and preload participation awards script

- Created migration index file to manage database migrations.
- Added script to preload participation awards and related blog posts into the CMS.
- Introduced new types and default data for application phases.
- Added award articles data structure for the upcoming awards.

src/app/(frontend)/[[...slug]]/page.tsx

@@ -5,6 +5,7 @@ import { draftMode } from 'next/headers'
 import { notFound } from 'next/navigation'
 
 import NextApp from '@/spa/NextApp'
+import { normalizeApplicationPhaseData, type SpaApplicationPhaseData } from '@/spa/applicationPhase'
 import { normalizeFooterData, normalizeHeaderData } from '@/spa/cmsNavigation'
 import type { CmsRouteDoc } from '@/spa/cmsRoute'
 import { normalizeSiteSettings, type SpaSiteSettingsData } from '@/spa/siteSettings'
@@ -69,16 +70,34 @@ async function findList(payload: Awaited<ReturnType<typeof getPayload>>, collect
   return result.docs
 }
 
+async function findHomePage(payload: Awaited<ReturnType<typeof getPayload>>, draft: boolean) {
+  const result = await payload.find({
+    collection: 'pages',
+    depth: 1,
+    draft,
+    overrideAccess: draft,
+    limit: 1,
+    pagination: false,
+    where: {
+      or: [{ spaPath: { equals: '/' } }, { slug: { equals: 'startseite' } }, { slug: { equals: 'home' } }],
+    },
+  })
+
+  return result.docs[0]
+}
+
 export default async function Page({ params }: Args) {
   const { slug = [] } = await params
   const pathname = `/${slug.join('/')}`.replace(/\/$/, '') || '/'
   const payload = await getPayload({ config: configPromise })
   const { isEnabled: draft } = await draftMode()
-  const [header, footer, siteSettings, route, preistraeger, events, posts] = await Promise.all([
+  const [header, footer, siteSettings, applicationPhase, route, homePage, preistraeger, events, posts] = await Promise.all([
     payload.findGlobal({ slug: 'header', depth: 1 }).catch(() => undefined),
     payload.findGlobal({ slug: 'footer', depth: 1 }).catch(() => undefined),
     payload.findGlobal({ slug: 'site-settings', depth: 1 }).catch(() => undefined),
+    payload.findGlobal({ slug: 'application-phase', depth: 0 }).catch(() => undefined),
     findRouteDoc(payload, pathname, draft),
+    findHomePage(payload, draft).catch(() => undefined),
     findList(payload, 'preistraeger', draft).catch(() => []),
     findList(payload, 'events', draft).catch(() => []),
     findList(payload, 'posts', draft).catch(() => []),
@@ -92,10 +111,12 @@ export default async function Page({ params }: Args) {
       header={normalizeHeaderData(header)}
       footer={normalizeFooterData(footer)}
       siteSettings={normalizeSiteSettings(siteSettings as Partial<SpaSiteSettingsData> | undefined)}
+      applicationPhase={normalizeApplicationPhaseData(applicationPhase as Partial<SpaApplicationPhaseData> | undefined)}
       cmsRoute={{
         collection: route.collection,
         doc: route.doc as unknown as CmsRouteDoc,
         lists: {
+          pages: homePage ? [homePage as unknown as CmsRouteDoc] : [],
           preistraeger: preistraeger as unknown as CmsRouteDoc[],
           events: events as unknown as CmsRouteDoc[],
           posts: posts as unknown as CmsRouteDoc[],