DNF90 服务端与启动器完整源码（含 GM 工具功能增强）

服务端（Go）：
- GM 塞背包/带属性装备发放：在线角色推送 op14 增量物品行，背包实时刷新，无需回角色选择界面
- GM 改金币/改等级：去掉在线拒绝，落库后推送 op14 钱包/op37 等级状态，在线实时刷新
- 等级端点统一切换到新版 GMSetCharacterLevel（自带在线刷新）
- 无限/锁死疲劳模式 + 燃烧疲劳：每房间消耗 2 点、打怪与通关经验双倍
- 燃烧疲劳开关时给所有在线角色推送系统提示（op12 mode 0）
- 深渊史诗掉率：GM 全局倍率 + 城镇增益药剂窗口倍率，真实接入掉落结算

启动器（Python/JS）：
- 标题栏自绘、窗口 1204x717、禁止拖拽改大小、仅最小化/关闭
- GM 工具：疲劳与燃烧、深渊史诗掉率、拍卖行上架（单一定价对齐）
- 拍卖行上架前端对齐服务端单一价格语义，修复 400 报错

pvf/frontend/tests/unsaved.test.ts

@@ -0,0 +1,25 @@
+import { beforeEach, expect, test, vi } from "vitest";
+import { hasArchiveChanges, hasUnsavedWorkspaceChanges } from "../src/unsaved";
+
+const state = vi.hoisted(() => ({
+  archive: { modifiedCount: 0 },
+  editor: { dirtyCount: 0 },
+  fileSets: { dirty: false },
+  script: { dirty: false, workspaceDetached: false, detachedDirty: false },
+  version: { status: { changedFiles: 0, needsSave: false } },
+}));
+vi.mock("../src/stores/archive", () => ({ useArchiveStore: () => state.archive }));
+vi.mock("../src/stores/editor", () => ({ useEditorStore: () => state.editor }));
+vi.mock("../src/stores/fileSets", () => ({ useFileSetStore: () => state.fileSets }));
+vi.mock("../src/stores/script", () => ({ useScriptStore: () => state.script }));
+vi.mock("../src/stores/version", () => ({ useVersionStore: () => state.version }));
+
+beforeEach(() => { state.editor.dirtyCount = 0; });
+
+test("editor dirty count protects unsaved drafts at workspace exit and archive backup", () => {
+  expect(hasUnsavedWorkspaceChanges()).toBe(false);
+  expect(hasArchiveChanges()).toBe(false);
+  state.editor.dirtyCount = 1;
+  expect(hasUnsavedWorkspaceChanges()).toBe(true);
+  expect(hasArchiveChanges()).toBe(true);
+});