chore: align migrations, docs, and frontends with crewli.app setup

- Replace dated migrations with ordered 2026_04_07_* chain; fold users update into base migration
- Update OrganisationScope, AppServiceProvider, seeders, api routes, and .env.example
- Refresh Cursor rules, CLAUDE.md, Makefile, README, and docs (API, SCHEMA, SETUP)
- Adjust admin/app/portal HTML, packages, api-client, events types, and theme config
- Update docker-compose and VS Code settings; remove stray Office lock files from resources

Made-with: Cursor

apps/app/themeConfig.ts

@@ -10,7 +10,7 @@ import { AppContentLayoutNav, ContentWidth, FooterType, NavbarType } from '@layo
 
 export const { themeConfig, layoutConfig } = defineThemeConfig({
   app: {
-    title: 'Band',
+    title: 'Organizer',
     logo: h('div', { innerHTML: logo, style: 'line-height:0; color: rgb(var(--v-global-theme-primary))' }),
     contentWidth: ContentWidth.Boxed,
     contentLayoutNav: AppContentLayoutNav.Vertical,