feat: rename properties to projects

- Rename all DB tables: properties → projects, properties_addresses → projects_addresses, properties_models → projects_models, property_likes → projects_likes
- Add projects_likes as proper Drizzle schema table (was SQL-only before)
- Rename ID prefixes: property_xxx → project_xxx
- Rename auth_sessions column: active_property_id → active_project_id
- Simplify project creation: address is now optional (no longer required to get started)
- Update all actions, stores, types, components, and routes
- Rename route: /editor/[propertyId] → /editor/[projectId]
- Add SQL migration for table/column/index/policy/function renames
- Update RPC functions: increment_project_views, get_project_like_count
- Update storage bucket reference: project-thumbnails
- All types/exports follow existing Drizzle patterns (pgTable, relations, zod schemas)

packages/db/src/schema/projects/projects.ts

@@ -0,0 +1,51 @@
+import { relations } from 'drizzle-orm'
+import { index, pgTable } from 'drizzle-orm/pg-core'
+import { createInsertSchema, createSelectSchema } from 'drizzle-zod'
+import { id, timestampsColumns } from '../../helpers'
+import { users } from '../auth/users'
+import { addresses } from './addresses'
+
+export const projects = pgTable(
+  'projects',
+  (t) => ({
+    id: id('project'),
+    name: t.text('name'),
+    addressId: t
+      .text('address_id')
+      .references(() => addresses.id, { onDelete: 'set null' }),
+    ownerId: t
+      .text('owner_id')
+      .references(() => users.id, { onDelete: 'set null' }),
+    detailsJson: t.jsonb('details_json'),
+    metadata: t.jsonb('metadata'),
+    // Community features
+    isPrivate: t.boolean('is_private').notNull().default(true),
+    views: t.integer('views').notNull().default(0),
+    likes: t.integer('likes').notNull().default(0),
+    thumbnailUrl: t.text('thumbnail_url'),
+    ...timestampsColumns,
+  }),
+  (t) => [
+    index('project_address_idx').on(t.addressId),
+    index('project_owner_idx').on(t.ownerId),
+    index('project_is_private_idx').on(t.isPrivate),
+    index('project_views_idx').on(t.views),
+    index('project_likes_idx').on(t.likes),
+  ],
+).enableRLS()
+
+export const projectsRelations = relations(projects, ({ one }) => ({
+  address: one(addresses, {
+    fields: [projects.addressId],
+    references: [addresses.id],
+  }),
+  owner: one(users, {
+    fields: [projects.ownerId],
+    references: [users.id],
+  }),
+}))
+
+export type Project = typeof projects.$inferSelect
+export type NewProject = typeof projects.$inferInsert
+export const insertProjectSchema = createInsertSchema(projects)
+export const selectProjectSchema = createSelectSchema(projects)