feat(editor): unify block props api (#10888)

Closes: [BS-2707](https://linear.app/affine-design/issue/BS-2707/统一使用props获取和更新block-prop)

tests/affine-local/e2e/blocksuite/clipboard/clipboard.spec.ts

@@ -43,8 +43,8 @@ async function verifyParagraphContent(
       .nth(index)
       .evaluate(
         (block: ParagraphBlockComponent, expected: string) =>
-          block.model.type === 'text' &&
-          block.model.text.toString() === expected,
+          block.model.props.type === 'text' &&
+          block.model.props.text.toString() === expected,
         expectedText
       )
   ).toBeTruthy();