refactor(editor): generic layout type support for turbo renderer (#10766)

This PR refactored the turbo renderer architecture to support multiple block layout types.

- New base class `BlockLayoutPainter` and `BlockLayoutProvider` are introduced for writing extendable per-block layout querying and painting logic.
- Paragraph-specific lines are all moved into dedicated classes (`ParagraphLayoutProvider` and `ParagraphLayoutPainter`) under the `/variants/paragraph` dir.
- The `renderer-utils.ts` doesn't contain paragraph-specific logic now.
- The `text-utils.ts` is also now scoped for paragraph only.
- Worker messages are now strongly typed.

Upcoming PR should further implement the block registration system using extension API. The `variants` dir could still exist, since there will be similar rendering logic that can be reused among block types (i.e., between paragraph block and list block).

packages/frontend/core/src/blocksuite/block-suite-editor/lit-adaper.tsx

@@ -24,7 +24,6 @@ import { MemberSearchService } from '@affine/core/modules/permissions';
 import { WorkspaceService } from '@affine/core/modules/workspace';
 import track from '@affine/track';
 import type { DocTitle } from '@blocksuite/affine/fragments/doc-title';
-import { ViewportTurboRendererExtension } from '@blocksuite/affine/gfx/turbo-renderer';
 import type { DocMode } from '@blocksuite/affine/model';
 import type { Store } from '@blocksuite/affine/store';
 import {
@@ -69,6 +68,7 @@ import {
   type ReferenceReactRenderer,
 } from '../extensions/reference-renderer';
 import { patchSideBarService } from '../extensions/side-bar-service';
+import { patchTurboRendererExtension } from '../extensions/turbo-renderer';
 import { patchUserExtensions } from '../extensions/user';
 import { patchUserListExtensions } from '../extensions/user-list';
 import { BiDirectionalLinkPanel } from './bi-directional-link-panel';
@@ -169,7 +169,7 @@ const usePatchSpecs = (mode: DocMode) => {
             ]
           : [],
         mode === 'edgeless' && enableTurboRenderer
-          ? [ViewportTurboRendererExtension]
+          ? patchTurboRendererExtension()
           : [],
       ].flat()
     );

packages/frontend/core/src/blocksuite/extensions/turbo-renderer.ts

@@ -0,0 +1,22 @@
+import {
+  ParagraphLayoutHandlerExtension,
+  ParagraphPaintConfigExtension,
+} from '@blocksuite/affine/blocks/paragraph';
+import {
+  TurboRendererConfigFactory,
+  ViewportTurboRendererExtension,
+} from '@blocksuite/affine/gfx/turbo-renderer';
+
+export function patchTurboRendererExtension() {
+  return [
+    ParagraphLayoutHandlerExtension,
+    ParagraphPaintConfigExtension,
+    TurboRendererConfigFactory({
+      options: {
+        zoomThreshold: 1,
+        debounceTime: 1000,
+      },
+    }),
+    ViewportTurboRendererExtension,
+  ];
+}