fix(db): 重编号合并后撞号 migration，并修 admin e2e base

将 015–023 双文件冲突线性化为 015–050；提供已有库 schema_migrations 修复脚本；admin Playwright 对齐 /psy/admin/ 预览路径。

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/migrations/000032_home_daily_tips.up.sql

@@ -0,0 +1,14 @@
+-- Persist homepage tips per user × 时辰 (ECR-adjacent · home R7)
+
+CREATE TABLE IF NOT EXISTS home_daily_tips (
+  id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
+  user_id uuid NOT NULL REFERENCES users(id),
+  shichen_start timestamptz NOT NULL,
+  shichen smallint NOT NULL CHECK (shichen BETWEEN 0 AND 11),
+  tips jsonb NOT NULL,
+  source varchar(16) NOT NULL DEFAULT 'fallback',
+  created_at timestamptz NOT NULL DEFAULT now(),
+  UNIQUE (user_id, shichen_start)
+);
+CREATE INDEX IF NOT EXISTS idx_home_daily_tips_user_start
+  ON home_daily_tips (user_id, shichen_start DESC);