fix(db): use TEXT for user_id columns across entire codebase

Better Auth generates non-UUID user IDs (32-char base62 format like
'otUe1YrfENPdHnrF3g1vSBfpkQfambCZ'). Changed all `uuid('user_id')` to
`text('user_id')` in Drizzle schemas for consistency with auth system.

Affected packages/apps:
- apps/calendar, clock, picture, zitare
- games/figgos, voxelava
- packages/manadeck-database, news-database, uload-database
- services/mana-core-auth (feedback schema)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

apps/clock/apps/backend/src/db/schema/alarms.schema.ts

@@ -1,8 +1,17 @@
-import { pgTable, uuid, varchar, time, boolean, integer, timestamp } from 'drizzle-orm/pg-core';
+import {
+	pgTable,
+	uuid,
+	text,
+	varchar,
+	time,
+	boolean,
+	integer,
+	timestamp,
+} from 'drizzle-orm/pg-core';
 
 export const alarms = pgTable('alarms', {
 	id: uuid('id').primaryKey().defaultRandom(),
-	userId: uuid('user_id').notNull(),
+	userId: text('user_id').notNull(),
 	label: varchar('label', { length: 255 }),
 	time: time('time').notNull(),
 	enabled: boolean('enabled').default(true).notNull(),

apps/clock/apps/backend/src/db/schema/presets.schema.ts

@@ -1,4 +1,4 @@
-import { pgTable, uuid, varchar, integer, jsonb, timestamp } from 'drizzle-orm/pg-core';
+import { pgTable, uuid, text, varchar, integer, jsonb, timestamp } from 'drizzle-orm/pg-core';
 
 export interface PresetSettings {
 	// For pomodoro presets
@@ -12,7 +12,7 @@ export interface PresetSettings {
 
 export const presets = pgTable('presets', {
 	id: uuid('id').primaryKey().defaultRandom(),
-	userId: uuid('user_id').notNull(),
+	userId: text('user_id').notNull(),
 	type: varchar('type', { length: 20 }).notNull(), // 'timer' | 'pomodoro'
 	name: varchar('name', { length: 255 }).notNull(),
 	durationSeconds: integer('duration_seconds').notNull(),

apps/clock/apps/backend/src/db/schema/timers.schema.ts

@@ -1,8 +1,8 @@
-import { pgTable, uuid, varchar, integer, timestamp } from 'drizzle-orm/pg-core';
+import { pgTable, uuid, text, varchar, integer, timestamp } from 'drizzle-orm/pg-core';
 
 export const timers = pgTable('timers', {
 	id: uuid('id').primaryKey().defaultRandom(),
-	userId: uuid('user_id').notNull(),
+	userId: text('user_id').notNull(),
 	label: varchar('label', { length: 255 }),
 	durationSeconds: integer('duration_seconds').notNull(),
 	remainingSeconds: integer('remaining_seconds'),

apps/clock/apps/backend/src/db/schema/world-clocks.schema.ts

@@ -1,8 +1,8 @@
-import { pgTable, uuid, varchar, integer, timestamp } from 'drizzle-orm/pg-core';
+import { pgTable, uuid, text, varchar, integer, timestamp } from 'drizzle-orm/pg-core';
 
 export const worldClocks = pgTable('world_clocks', {
 	id: uuid('id').primaryKey().defaultRandom(),
-	userId: uuid('user_id').notNull(),
+	userId: text('user_id').notNull(),
 	timezone: varchar('timezone', { length: 100 }).notNull(), // IANA timezone e.g. 'America/New_York'
 	cityName: varchar('city_name', { length: 255 }).notNull(),
 	sortOrder: integer('sort_order').default(0).notNull(),