Refactor documentation for Blender GS Framework and Squirrel integration

- Updated titles and descriptions for shader and animation panels to reflect new naming conventions.
- Enhanced explanations in the shader panel documentation, emphasizing automatic saving and loading of material properties.
- Revised the squirrel tab documentation to clarify its functionality and integration with the animation system.
- Added new sections for LOD properties and ScriptedObject properties in the custom properties reference.
- Adjusted object types and asset types documentation to align with the latest naming and categorization standards.
- Improved tutorial content for animations, materials, and physics, ensuring consistency with the updated interface.
- Updated index page to reflect the new structure and provide clearer navigation for users.

astro.config.mjs

@@ -34,10 +34,10 @@ export default defineConfig({
                             {
                                 label: 'Interface',
                                 items: [
-                                    { label: 'Onglet GSEdit', slug: 'blender/interface/gsedit-tab' },
-                                    { label: 'Onglet NMS Export', slug: 'blender/interface/export-tab' },
-                                    { label: 'Onglet Squirrel', slug: 'blender/interface/squirrel-tab' },
-                                    { label: 'Panneau Shader (GS Edit)', slug: 'blender/interface/shader-panel' },
+                                    { label: 'Onglet GS Scene', slug: 'blender/interface/export-tab' },
+                                    { label: 'Onglet GS Object', slug: 'blender/interface/gsedit-tab' },
+                                    { label: 'Onglet GS Animation', slug: 'blender/interface/squirrel-tab' },
+                                    { label: 'Onglet GS Material', slug: 'blender/interface/shader-panel' },
                                 ],
                             },
                             {
@@ -60,6 +60,13 @@ export default defineConfig({
                                     { label: 'Import d\'objects depuis la librairie d\'asset', slug: 'blender/tutoriels/asset-library' },
                                 ],
                             },
+                            {
+                                label: 'Exemples concrets',
+                                items: [
+                                    { label: 'Exporter road_highway (composite)', slug: 'blender/exemples/export-road-highway' },
+                                    { label: 'Exporter les props de road_highway', slug: 'blender/exemples/export-props-road-highway' },
+                                ],
+                            },
                             {
                                 label: 'Intégration',
                                 items: [