✨首页添加游戏签到组件，支持补签 (#182)

* Initial plan

* Add sign-in card component to homepage

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Fix v-icon usage in sign-in card buttons

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Fix: Merge new home components into existing localStorage

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Refactor: Remove redundant code in getShowItems

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Add error handling for localStorage parsing

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Redesign sign-in card to show multiple game accounts with compact UI

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Fix reward item spacing with flex properties

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Redesign sign-in card: grid layout, account switching, light mode fixes

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Add forceReload parameter to prevent unnecessary API calls

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Show multiple game accounts with grid layout and MiHoYo account in append

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Use unique keys and concurrent API requests for better performance

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Refactor sign-in component: split into reusable parts with user switcher

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Fix sign-in logic: highlight based on count not date, enable resign button

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Remove duplicate code and fix comment

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Add reward cell component, extra rewards support, and improved visual distinction

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* 🏷️ 添加Store类型，调整首页选项框宽度

* 🏷️签到 → 游戏签到

* ♻️ 首页组件重构，支持组件分享

* ♻️ 调整组件UI

* 💄 调整loading标题文本大小

* 💄 微调样式

* Refactor sign-in component: sequential loading, progress bar, internal data processing

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* Fix code review issues: correct gameInfo reference and add refresh event

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* 🎨 调整逻辑

* Refactor: self-contained data updates and numeric state enums

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* 🚸 调整排序逻辑

* 🚸 调整loading文本

* ✏️ 调整类型，修复打包失败

* ♻️ 添加补签相关请求

* 💄 调整脚本页布局

* 💄 调整首页布局

* Implement resign feature with local data updates and confirmation dialog

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* ✏️ 补充类型描述

* Fix resign logic: check is_sub, optimize resign info loading, improve success message

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* 🎨 调整逻辑，微调样式

* 🎨 调整唤起位置

* Add click handlers to reward cells for sign-in and resign actions

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* 🐛 对ID进行限制

* 💄 微调顶部gameNav样式

* Fix resign logic: only first missed day is clickable

Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>

* 🎨 放宽补签限制

* 🐛 修正删除逻辑判断

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: BTMuli <72692909+BTMuli@users.noreply.github.com>
Co-authored-by: BTMuli <bt-muli@outlook.com>

src/utils/TGShare.ts

@@ -85,7 +85,7 @@ function getShareImgBgColor(): string {
 
 /**
  * 生成分享截图
- * @since Beta v0.8.7
+ * @since Beta v0.9.0
  * @param {string} fileName - 文件名
  * @param {HTMLElement} element - 元素
  * @param {number} scale - 缩放比例
@@ -99,7 +99,7 @@ export async function generateShareImg(
   scrollable: boolean = false,
 ): Promise<void> {
   const canvas = document.createElement("canvas");
-  const maxHeight = element.style.maxHeight;
+  const maxHeight = element.style?.maxHeight;
   if (scrollable) element.style.maxHeight = "100%";
   const width = element.clientWidth + 30;
   const height = (scrollable ? element.scrollHeight : element.clientHeight) + 30;