fix(comp:date-picker): modify date-picker according to current desigin

[sallerli1]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines
• Tests for the changes have been added/updated or not needed
• Docs and demo have been added/updated or not needed

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Component style update
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• Application (the showcase website) / infrastructure changes
• Other... Please describe:

What is the current behavior?

What is the new behavior?

1. 修改日期选择视觉检视样式问题
2. 修改日期选择浮窗内输入框无聚焦样式的问题
3. 日期面板日期类型默认展示6行
4. 日期面板增加除日期类型以外的当前时间标记（当前月、当前年、当前季度）
5. fix: 解决部分浏览器focus方法不触发focus事件导致聚焦样式失效的问题
6. fix: 解决浮窗内日期输入框在日期选择为undefined时无法清除的问题
7. fix: 解决日期范围选择面板所在view联动变化不正确的问题
8. 修改overlay-gap class 为 overlay-separator

Other information

[idux-bot]

This preview will be available after the AzureCI is passed.

[codecov]

Codecov Report

Merging #859 (80dde73) into main (2a9e7b0) will decrease coverage by 0.01%.
The diff coverage is 87.21%.

❗ Current head 80dde73 differs from pull request most recent head 622cddf. Consider uploading reports for the commit 622cddf to get more accurate results

@@            Coverage Diff             @@
##             main     #859      +/-   ##
==========================================
- Coverage   93.66%   93.64%   -0.02%     
==========================================
  Files         647      647              
  Lines       62994    63055      +61     
  Branches     7697     7699       +2     
==========================================
+ Hits        59004    59050      +46     
- Misses       3990     4005      +15     

Impacted Files	Coverage Δ
...nents/date-picker/src/composables/useActiveDate.ts	93.95% <0.00%> (ø)
packages/components/date-picker/src/DatePicker.tsx	97.02% <57.14%> (-0.96%)	⬇️
...ges/components/date-picker/src/content/Content.tsx	93.29% <64.70%> (-3.03%)	⬇️
...ges/components/date-picker/src/DateRangePicker.tsx	95.61% <70.00%> (-0.75%)	⬇️
...mponents/date-picker/src/composables/useControl.ts	91.73% <83.33%> (-1.19%)	⬇️
...s/components/_private/date-panel/src/DatePanel.tsx	100.00% <100.00%> (ø)
..._private/date-panel/src/composables/useMaxIndex.ts	92.98% <100.00%> (-1.76%)	⬇️
...s/_private/date-panel/src/panel-body/PanelBody.tsx	100.00% <100.00%> (ø)
...s/_private/date-panel/src/panel-body/PanelCell.tsx	97.72% <100.00%> (+0.10%)	⬆️
...rivate/date-panel/src/panel-header/PanelHeader.tsx	92.26% <100.00%> (+0.33%)	⬆️
... and 7 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 2a9e7b0...622cddf. Read the comment docs.