Merge pull request '修复策划产物归类为文档' (#343) from opt/design-docs into master

Reviewed-on: https://git.genarrative.world/git/GenarrativeAI/Genarrative/pulls/343

apps/ai-game-creator-shell/src-tauri/src/assets.rs

@@ -647,9 +647,9 @@ pub(crate) fn register_design_artifacts_at(root: &Path) -> Result<usize, String>
         register_local_asset_at(
             root,
             &relative,
-            "design-document",
+            "document",
             media_type,
-            "design-document",
+            "document",
             GameCreationAppAssetSource {
                 kind: GameCreationAppAssetSourceKind::Uploaded,
                 canvas_project_id: None,

apps/ai-game-creator-shell/src-tauri/src/tests/project_tools.rs

@@ -6197,7 +6197,7 @@ fn local_project_resource_previews_require_registered_safe_resources() {
     register_local_asset_at(
         &root,
         "game/design.md",
-        "design-document",
+        "document",
         "text/markdown",
         "generated",
         source(),