feat: synced blocks (transclusion) (#2163)

* feat: synced blocks (transclusion)

* fix:remove name

* make placeholders smaller

* feat: enforce strict transclusion schema

* fix: scope synced blocks to workspace, gate unsync on edit permission

* fix collab module error

apps/server/src/core/share/share.module.ts

@@ -3,9 +3,10 @@ import { ShareController } from './share.controller';
 import { ShareService } from './share.service';
 import { TokenModule } from '../auth/token.module';
 import { ShareSeoController } from './share-seo.controller';
+import { TransclusionModule } from '../page/transclusion/transclusion.module';
 
 @Module({
-  imports: [TokenModule],
+  imports: [TokenModule, TransclusionModule],
   controllers: [ShareController, ShareSeoController],
   providers: [ShareService],
   exports: [ShareService],