Add SQL init fallback for todos table creation

backend/Dockerfile

@@ -10,4 +10,6 @@ COPY . .
 
 # Generate migrations and run
 EXPOSE 3100
-CMD ["sh", "-c", "echo 'Running db:push...' && yes | bun run db:push 2>&1 && echo 'db:push done' && bun run start"]
+RUN apt-get update && apt-get install -y postgresql-client && rm -rf /var/lib/apt/lists/*
+COPY init-todos.sql /app/init-todos.sql
+CMD ["sh", "-c", "echo 'Running init SQL...' && psql \"$DATABASE_URL\" -f /app/init-todos.sql 2>&1 && echo 'Init SQL done' && echo 'Running db:push...' && yes | bun run db:push 2>&1; echo 'db:push exit code:' $? && echo 'Starting server...' && bun run start"]

backend/init-todos.sql

@@ -0,0 +1,21 @@
+-- Create todo_priority enum if not exists
+DO $$ BEGIN
+  CREATE TYPE todo_priority AS ENUM ('high', 'medium', 'low', 'none');
+EXCEPTION WHEN duplicate_object THEN null;
+END $$;
+
+-- Create todos table if not exists
+CREATE TABLE IF NOT EXISTS todos (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  user_id TEXT NOT NULL,
+  title TEXT NOT NULL,
+  description TEXT,
+  is_completed BOOLEAN NOT NULL DEFAULT false,
+  priority todo_priority NOT NULL DEFAULT 'none',
+  category TEXT,
+  due_date TIMESTAMPTZ,
+  completed_at TIMESTAMPTZ,
+  sort_order INTEGER NOT NULL DEFAULT 0,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);