Fix all broken links in documentation

Co-authored-by: huangyiirene <7665279+huangyiirene@users.noreply.github.com>

Author: Copilot

docs/concepts/plugins.md

@@ -372,7 +372,7 @@ export function registerComponents() {
 
 - [Component Registry](./component-registry.md) - Understanding the registry
 - [Schema Rendering](./schema-rendering.md) - How schemas become UI
-- [Lazy-Loaded Plugins Architecture](/docs/lazy-loaded-plugins.md) - Deep dive
+- [Lazy-Loaded Plugins Architecture](./lazy-loading.md) - Deep dive
 - [Creating Components](/spec/component-package.md) - Component development
 
 ## Next Steps

docs/guide/interactive-demos.md

@@ -195,22 +195,22 @@ Each component page uses our new **InteractiveDemo** component:
 
 For complete API documentation including all props, events, and advanced usage:
 
-- **[Component Registry](/docs/concepts/component-registry)** - All available component types
-- **[Schema Rendering](/docs/concepts/schema-rendering)** - How the rendering engine works
-- **[Plugin System](/docs/concepts/plugins)** - Creating custom plugins
+- **[Component Registry](/concepts/component-registry)** - All available component types
+- **[Schema Rendering](/concepts/schema-rendering)** - How the rendering engine works
+- **[Plugin System](/concepts/plugins)** - Creating custom plugins
 
 ## 🎨 Design Resources
 
-- **[Tailwind Integration](/docs/guide/components#styling)** - Using Tailwind classes
-- **[Theming](/docs/guide/components#theming)** - Light/dark mode support
-- **[Accessibility](/docs/guide/components#accessibility)** - WCAG 2.1 compliance
+- **[Tailwind Integration](/guide/components#styling)** - Using Tailwind classes
+- **[Theming](/guide/components#theming)** - Light/dark mode support
+- **[Accessibility](/guide/components#accessibility)** - WCAG 2.1 compliance
 
 ## 🔗 Next Steps
 
-- **[Quick Start Guide](/docs/guide/quick-start)** - Get up and running in 5 minutes
-- **[Try It Online](/docs/guide/try-it-online)** - Online playground
+- **[Quick Start Guide](/guide/quick-start)** - Get up and running in 5 minutes
+- **[Try It Online](/guide/try-it-online)** - Online playground
 - **[GitHub Repository](https://github.com/objectstack-ai/objectui)** - Star the project
 
 ---
 
-**Have questions?** Check out our [Getting Started Guide](/docs/guide/quick-start) or visit the [GitHub Discussions](https://github.com/objectstack-ai/objectui/discussions).
+**Have questions?** Check out our [Getting Started Guide](/guide/quick-start) or visit the [GitHub Discussions](https://github.com/objectstack-ai/objectui/discussions).

docs/plugins/plugin-charts.mdx

@@ -283,6 +283,6 @@ const chartSchema: BarChartSchema = {
 
 ## Related Documentation
 
-- [Plugin System Overview](/concepts/plugins.md)
-- [Lazy-Loaded Plugins Architecture](../lazy-loaded-plugins.md)
+- [Plugin System Overview](/concepts/plugins)
+- [Lazy-Loaded Plugins Architecture](../concepts/lazy-loading)
 - [Package README](https://github.com/objectstack-ai/objectui/tree/main/packages/plugin-charts)

docs/plugins/plugin-editor.mdx

@@ -178,6 +178,6 @@ const editorSchema: CodeEditorSchema = {
 
 ## Related Documentation
 
-- [Plugin System Overview](/concepts/plugins.md)
-- [Lazy-Loaded Plugins Architecture](../lazy-loaded-plugins.md)
+- [Plugin System Overview](/concepts/plugins)
+- [Lazy-Loaded Plugins Architecture](../concepts/lazy-loading)
 - [Package README](https://github.com/objectstack-ai/objectui/tree/main/packages/plugin-editor)

docs/plugins/plugin-kanban.mdx

@@ -422,6 +422,6 @@ const kanbanSchema: KanbanSchema = {
 
 ## Related Documentation
 
-- [Plugin System Overview](/concepts/plugins.md)
-- [Lazy-Loaded Plugins Architecture](../lazy-loaded-plugins.md)
+- [Plugin System Overview](/concepts/plugins)
+- [Lazy-Loaded Plugins Architecture](../concepts/lazy-loading)
 - [Package README](https://github.com/objectstack-ai/objectui/tree/main/packages/plugin-kanban)

docs/plugins/plugin-markdown.mdx

@@ -376,6 +376,6 @@ const markdownSchema: MarkdownSchema = {
 
 ## Related Documentation
 
-- [Plugin System Overview](/concepts/plugins.md)
-- [Lazy-Loaded Plugins Architecture](../lazy-loaded-plugins.md)
+- [Plugin System Overview](/concepts/plugins)
+- [Lazy-Loaded Plugins Architecture](../concepts/lazy-loading)
 - [Package README](https://github.com/objectstack-ai/objectui/tree/main/packages/plugin-markdown)

docs/plugins/plugin-object.mdx

@@ -540,5 +540,5 @@ const dataSource = new ObjectQLDataSource({
 
 - [ObjectQL Integration](/ecosystem/objectql.md)
 - [Data Sources](/concepts/data-source.md)
-- [Plugin System Overview](/concepts/plugins.md)
+- [Plugin System Overview](/concepts/plugins)
 - [Package README](https://github.com/objectstack-ai/objectui/tree/main/packages/plugin-object)