th-236: Business Journey: Saving Order with shift id + getting all orders with joined driver & truck info (#269)

* th-236: + change order scema, response structure

* th-236: * change types, small corrects

* th-236: * correct readme

* th-236: * remove comment code

* th-236: * correct initializeNew()

Author: TetianaDoroshko

backend/src/libs/packages/database/generated-schema/0010_change_orders_table.sql

@@ -0,0 +1,17 @@
+ALTER TABLE "orders"
+DROP CONSTRAINT "orders_driver_id_driver_details_id_fk";
+
+--> statement-breakpoint
+ALTER TABLE "orders"
+ADD COLUMN "shift_id" integer NOT NULL;
+
+--> statement-breakpoint
+DO $$ BEGIN
+    ALTER TABLE "orders" ADD CONSTRAINT "orders_shift_id_shifts_id_fk" FOREIGN KEY ("shift_id") REFERENCES "shifts"("id") ON DELETE no action ON UPDATE no action;
+EXCEPTION
+    WHEN duplicate_object THEN null;
+END $$;
+
+--> statement-breakpoint
+ALTER TABLE "orders"
+DROP COLUMN IF EXISTS "driver_id";