fix(editor): inline code style (#12585)

Closes: #12576
Closes: [BS-2080](https://linear.app/affine-design/issue/BS-2080/update-inline-code-font-size)

<!-- This is an auto-generated comment: release notes by coderabbit.ai -->

## Summary by CodeRabbit

- **Style**
  - Improved the appearance of code elements within lists by adjusting font size and padding.
  - Updated inline code styling for better vertical alignment and consistency with surrounding text.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

blocksuite/affine/shared/src/styles/text.ts

@@ -23,7 +23,8 @@ export function affineTextStyles(
       'border-radius': '4px',
       color: 'var(--affine-text-primary-color)',
       'font-variant-ligatures': 'none',
-      'line-height': 'auto',
+      'vertical-align': 'bottom',
+      'line-height': 'inherit',
     };
   }