feat: implement textAlign property (#11790)

for paragraph blocks, image blocks, list blocks, and table blocks

Should fix #8617 and #11254.

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

- **New Features**
- Added text alignment options (left, center, right) for paragraph,
list, image, note, and table blocks.
- Introduced alignment controls in toolbars and slash menus for easier
formatting.
- Enabled keyboard shortcuts for quick text alignment changes (supports
Mac and Windows).
- **Localization**
- Added English, Simplified Chinese, and Traditional Chinese
translations for new alignment commands and shortcuts.
- **Style**
  - Blocks now visually reflect selected text alignment in their layout.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: L-Sun <zover.v@gmail.com>

blocksuite/affine/blocks/image/src/image-block.ts

@@ -143,6 +143,15 @@ export class ImageBlockComponent extends CaptionedBlockComponent<ImageBlockModel
       width: '100%',
     });
 
+    const alignItemsStyleMap = styleMap({
+      alignItems:
+        this.model.props.textAlign$.value === 'left'
+          ? 'flex-start'
+          : this.model.props.textAlign$.value === 'right'
+            ? 'flex-end'
+            : undefined,
+    });
+
     const resovledState = this.resourceController.resolveStateWith({
       loadingIcon: LoadingIcon({
         strokeColor: cssVarV2('button/pureWhiteText'),
@@ -162,6 +171,7 @@ export class ImageBlockComponent extends CaptionedBlockComponent<ImageBlockModel
             html`<affine-page-image
               .block=${this}
               .state=${resovledState}
+              style="${alignItemsStyleMap}"
             ></affine-page-image>`,
           () =>
             html`<affine-image-fallback-card