[Bug] Label text with background is hard to vertically center
- Dominant language
- TypeScript
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- Avg merge
- 11d 14h
- Merged PRs (30d)
- 8
Description
### Version
6.0.0
### Link to Minimal Reproduction
https://echarts.apache.org/examples/zh/editor.html?code=PYBwLglsB2AEC8sDeAoWsDOBTAThLGAXLANprrLkWzQCGAtlsQOQDKYwOtA5lswDRUKYAJ4gmsZiHwCh6LgBMIAVyKSA7AAYApLOroAxlmhhcxEswCsOgZIAsl3QF1-sObAW0wtc-_RJYADdaABtlCQAmTVc6RhYAVWwFWwhTenYREIkAg2AQzmJJAGIARksANk0ADgjmWABfBsF9CgDgsIkq6JoGCWYAMRwsPldUrHTRLOIcvILigwXFusb65v0XdxDaACMsEOm_TAALYAB3YjAccLWWkGAMVKhoFghoB4URw4AzTnovUxwLCQCnquhu-h-JlYEAAXhISlVwdRIWAAOpYCDcI5gFjbPLJJEUXL5QHFTTk2yHba0AwAa24OGAymgCgAwrNScwil8eZSWugQLQFEpoNxzN0qht-bAAPQy2CC4WvMWkOyuSWE9B4nAfHAAJSFKjUasOoUxz0kRhMuD5_MCuEgBlCAEEQuaWPQIMKsnp9KtNjs9gAZV7ZY5nYhfULYJrucYgI60B5qAJjCaZMMYRMKM4AITCpM0DVj1H96CcKHqAG4gA
### Steps to Reproduce
Label text with background is hard to vertically center, seems related to baseline
### Current Behavior
The label text is shifted upward by 1–2 pixels
related to baseline??
### Expected Behavior
Label text with background should be perfectly vertically centered
### Environment
```markdown
- OS: win11
- Browser: Edge@139.0.3405.119
- Framework:
```
### Any additional comments?
_No response_
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Assessment
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