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/squirrel-language.test.ts

@@ -0,0 +1,47 @@
+import { expect, test } from "vitest";
+import { EditorState } from "@codemirror/state";
+import { ensureSyntaxTree } from "@codemirror/language";
+import { highlightTree, tags, tagHighlighter } from "@lezer/highlight";
+import { archiveEditorLanguage } from "../src/luaLanguage";
+import { squirrelLanguage } from "../src/squirrelLanguage";
+
+test("归档中的 nut 后缀启用 Squirrel，兼容大小写并保留其他语言识别", () => {
+  expect(archiveEditorLanguage("scripts/example.nut")).toBe("squirrel");
+  expect(archiveEditorLanguage("scripts/example.NUT")).toBe("squirrel");
+  expect(archiveEditorLanguage("scripts/example.nut.bak")).toBe("pvf");
+  expect(archiveEditorLanguage("scripts/example.lua")).toBe("lua");
+  expect(archiveEditorLanguage("equipment/example.equ")).toBe("pvf");
+});
+
+test("Squirrel 高亮识别特有关键字、数字、转义字符串和跨行注释", () => {
+  const doc = [
+    "local count = 42;",
+    'local text = "hello\\\"world";',
+    "// single line comment",
+    "/* block",
+    "comment */",
+    "foreach (item in items) { yield clone item; }",
+    "return null;",
+  ].join("\n");
+  const state = EditorState.create({ doc, extensions: squirrelLanguage.extension });
+  const tree = ensureSyntaxTree(state, doc.length, 1000);
+  expect(tree).not.toBeNull();
+  const highlighted: Record<string, string[]> = {};
+  highlightTree(tree!, tagHighlighter([
+    { tag: tags.keyword, class: "keyword" },
+    { tag: tags.number, class: "number" },
+    { tag: tags.string, class: "string" },
+    { tag: tags.comment, class: "comment" },
+    { tag: tags.atom, class: "atom" },
+  ]), (from, to, style) => {
+    (highlighted[style] ??= []).push(doc.slice(from, to));
+  });
+  expect(highlighted.keyword).toEqual(expect.arrayContaining([
+    "local", "foreach", "in", "yield", "clone", "return",
+  ]));
+  expect(highlighted.number).toEqual(["42"]);
+  expect(highlighted.string).toContain('"hello\\\"world"');
+  expect(highlighted.comment).toContain("// single line comment");
+  expect(highlighted.comment?.join("\n")).toContain("/* block\ncomment */");
+  expect(highlighted.atom).toContain("null");
+});