refactor(editor): unify directories naming (#11516)

**Directory Structure Changes**

- Renamed multiple block-related directories by removing the "block-" prefix:
  - `block-attachment` → `attachment`
  - `block-bookmark` → `bookmark`
  - `block-callout` → `callout`
  - `block-code` → `code`
  - `block-data-view` → `data-view`
  - `block-database` → `database`
  - `block-divider` → `divider`
  - `block-edgeless-text` → `edgeless-text`
  - `block-embed` → `embed`

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

@@ -0,0 +1,34 @@
+import type { NoteBlockModel } from '@blocksuite/affine-model';
+import { BlockComponent } from '@blocksuite/std';
+import { css, html } from 'lit';
+
+export class NoteBlockComponent extends BlockComponent<NoteBlockModel> {
+  static override styles = css`
+    .affine-note-block-container {
+      display: flow-root;
+    }
+    .affine-note-block-container.selected {
+      background-color: var(--affine-hover-color);
+    }
+  `;
+
+  override connectedCallback() {
+    super.connectedCallback();
+  }
+
+  override renderBlock() {
+    return html`
+      <div class="affine-note-block-container">
+        <div class="affine-block-children-container">
+          ${this.renderChildren(this.model)}
+        </div>
+      </div>
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    'affine-note': NoteBlockComponent;
+  }
+}