fix(editor): support markdown transform when using IME (#12778)

Fix #12284 
Close
[BS-3517](https://linear.app/affine-design/issue/BS-3517/微软新注音输入法无法使用markdown语法)

This PR refactor the markdown transform during inputting, including:
- Transfrom markdown syntax input in `inlineEditor.slots.inputting`,
where we can detect the space character inputed by IME like Microsoft
Bopomofo, but `keydown` event can't.
- Remove `markdown-input.ts` which was used in `KeymapExtension` of
paragraph, and refactor with `InlineMarkdownExtension`
- Adjust existing `InlineMarkdownExtension` since the space is included
in text.
- Add two `InlineMarkdownExtension` for paragraph and list to impl
Heading1-6, number, bullet, to-do list conversion.

Other changes:
- Improve type hint for parameter of `store.addBlock`

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

## Summary by CodeRabbit

- **New Features**
- Added markdown shortcuts for creating code blocks and dividers in the
rich text editor.
- Introduced enhanced paragraph markdown support for headings and
blockquotes with inline markdown patterns.
- Integrated new list markdown extension supporting numbered, bulleted,
and todo lists with checked states.

- **Improvements**
- Updated markdown formatting patterns to require trailing spaces for
links, LaTeX, and inline styles, improving detection accuracy.
- Markdown transformations now respond to input events instead of
keydown for smoother editing experience.
- Added focus management after markdown transformations to maintain
seamless editing flow.

- **Bug Fixes**
- Removed unnecessary prevention of default behavior on space and
shift-space key presses in list and paragraph editors.

- **Refactor**
- Enhanced event handling and typing for editor input events, improving
reliability and maintainability.
- Refined internal prefix text extraction logic for markdown processing.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

blocksuite/framework/std/src/inline/inline-editor.ts

@@ -165,8 +165,9 @@ export class InlineEditor<
     inlineRangeSync: new Subject<Range | null>(),
     /**
      * Corresponding to the `compositionUpdate` and `beforeInput` events, and triggered only when the `inlineRange` is not null.
+     * The parameter is the `event.data`.
      */
-    inputting: new Subject<void>(),
+    inputting: new Subject<string>(),
     /**
      * Triggered only when the `inlineRange` is not null.
      */

blocksuite/framework/std/src/inline/services/event.ts

@@ -119,7 +119,7 @@ export class EventService<TextAttributes extends BaseTextAttributes> {
       this.editor as never
     );
 
-    this.editor.slots.inputting.next();
+    this.editor.slots.inputting.next(event.data ?? '');
   };
 
   private readonly _onClick = (event: MouseEvent) => {
@@ -181,10 +181,10 @@ export class EventService<TextAttributes extends BaseTextAttributes> {
       });
     }
 
-    this.editor.slots.inputting.next();
+    this.editor.slots.inputting.next(event.data ?? '');
   };
 
-  private readonly _onCompositionStart = () => {
+  private readonly _onCompositionStart = (event: CompositionEvent) => {
     this._isComposing = true;
     if (!this.editor.rootElement) return;
     // embeds is not editable and it will break IME
@@ -201,9 +201,11 @@ export class EventService<TextAttributes extends BaseTextAttributes> {
     } else {
       this._compositionInlineRange = null;
     }
+
+    this.editor.slots.inputting.next(event.data ?? '');
   };
 
-  private readonly _onCompositionUpdate = () => {
+  private readonly _onCompositionUpdate = (event: CompositionEvent) => {
     if (!this.editor.rootElement || !this.editor.rootElement.isConnected) {
       return;
     }
@@ -216,7 +218,7 @@ export class EventService<TextAttributes extends BaseTextAttributes> {
     )
       return;
 
-    this.editor.slots.inputting.next();
+    this.editor.slots.inputting.next(event.data ?? '');
   };
 
   private readonly _onKeyDown = (event: KeyboardEvent) => {
@@ -359,13 +361,9 @@ export class EventService<TextAttributes extends BaseTextAttributes> {
       'compositionupdate',
       this._onCompositionUpdate
     );
-    this.editor.disposables.addFromEvent(
-      eventSource,
-      'compositionend',
-      (event: CompositionEvent) => {
-        this._onCompositionEnd(event).catch(console.error);
-      }
-    );
+    this.editor.disposables.addFromEvent(eventSource, 'compositionend', e => {
+      this._onCompositionEnd(e).catch(console.error);
+    });
     this.editor.disposables.addFromEvent(
       eventSource,
       'keydown',