WIP - multitenant initial work

backend/migrations/tenant/20250126000003_create_apps.js

@@ -0,0 +1,35 @@
+exports.up = function (knex) {
+  return knex.schema
+    .createTable('apps', (table) => {
+      table.uuid('id').primary().defaultTo(knex.raw('(UUID())'));
+      table.string('slug', 255).notNullable().unique();
+      table.string('label', 255).notNullable();
+      table.text('description');
+      table.integer('displayOrder').defaultTo(0);
+      table.timestamps(true, true);
+
+      table.index(['slug']);
+    })
+    .createTable('app_pages', (table) => {
+      table.uuid('id').primary().defaultTo(knex.raw('(UUID())'));
+      table.uuid('appId').notNullable();
+      table.string('slug', 255).notNullable();
+      table.string('label', 255).notNullable();
+      table.string('type', 50).notNullable(); // List, Detail, Custom
+      table.string('objectApiName', 255);
+      table.integer('displayOrder').defaultTo(0);
+      table.timestamps(true, true);
+
+      table
+        .foreign('appId')
+        .references('id')
+        .inTable('apps')
+        .onDelete('CASCADE');
+      table.unique(['appId', 'slug']);
+      table.index(['appId']);
+    });
+};
+
+exports.down = function (knex) {
+  return knex.schema.dropTableIfExists('app_pages').dropTableIfExists('apps');
+};