fix: 修复质量检查发现的选择器与资源问题

修复浏览器通配符过滤和 ARIA 选择器转义，收敛表单窗口生命周期，释放邮件连接，清理日志复制定时器，并校准 Word COM 测试超时。

src/main/browser/session.ts

@@ -162,6 +162,10 @@ export class BrowserSession implements BrowserLike {
     const spec = selectorSpec(selector);
     const result = await this.evaluate<{ found: boolean; value?: T }>(`(() => {
       const spec = ${JSON.stringify(spec)};
+      const escapeSelectorValue = (value) => {
+        if (globalThis.CSS && typeof CSS.escape === 'function') return CSS.escape(String(value));
+        return String(value).replace(/[^a-zA-Z0-9_-]/g, (char) => '\\\\' + char);
+      };
       const find = () => {
         if (spec.kind === 'xpath') {
           return document.evaluate(spec.value, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
@@ -175,7 +179,7 @@ export class BrowserSession implements BrowserLike {
           return matches.sort((a, b) => (a.innerText || '').length - (b.innerText || '').length)[0] || null;
         }
         if (spec.kind === 'aria') {
-          const role = spec.role || spec.value;
+          const role = escapeSelectorValue(spec.role || spec.value);
           const name = spec.name || '';
           return [...document.querySelectorAll('[role="' + role + '"], ' + role)].find((node) => {
             const accessibleName = node.getAttribute('aria-label') || node.innerText || '';
@@ -850,7 +854,7 @@ export class BrowserSession implements BrowserLike {
     if (options.url) {
       const keyword = options.url;
       captures = options.wildcard
-        ? captures.filter(c => new RegExp("^" + keyword.replace(/[.*+?^${}()|[\]\\]/g, "\\  async currentUrl(): Promise<string> {").replace(/\*/g, ".*")).test(c.url))
+        ? captures.filter(c => new RegExp("^" + keyword.replace(/[.*+?^${}()|[\]\\]/g, "\\$&").replace(/\*/g, ".*")).test(c.url))
         : captures.filter(c => c.url.includes(keyword));
     }
     const result: Array<Record<string, unknown>> = [];