refactor: externalize upload and conflict helpers

rust/crates/mnote-web/src/routes/web_shell.rs

@@ -246,6 +246,7 @@ pub async fn document_page_shell(
     {}
     {}
     {}
+    {}
   </body>
 </html>"#,
         escape_html(title),
@@ -270,6 +271,7 @@ pub async fn document_page_shell(
             .unwrap_or_default(),
         render_document_title_controller_script(),
         render_editor_island_adapter_script(),
+        r#"<script type="module" src="/api/mnote-browser-runtime/document-conflict-panel-runtime.js"></script>"#.to_string(),
     );
     let mut response = Html(html).into_response();
     stamp_shell_headers(response.headers_mut(), "document");
@@ -1896,6 +1898,11 @@ pub(crate) fn render_editor_island_adapter_script() -> &'static str {
   };
 
   const clearSessionConflictSurface = (session) => {
+    var _rt_ = window.__mnoteDocumentConflictPanelRuntime;
+    if (_rt_ && typeof _rt_.clearSessionConflictSurface === 'function') {
+      _rt_.clearSessionConflictSurface(session, { sessionViews: sessionViews });
+      return;
+    }
     sessionViews(session).forEach((view) => {
       const host = view.runtimeDescriptor.root.closest('.document-pane') || view.runtimeDescriptor.root;
       if (!(host instanceof HTMLElement)) return;
@@ -4465,6 +4472,21 @@ pub async fn tree_shell_runtime_asset() -> Response {
         .unwrap_or_else(|_| Response::new(Body::empty()))
 }
 
+pub async fn document_conflict_panel_runtime_asset() -> Response {
+    // include_str! 路径相对于当前源文件 (src/routes/web_shell.rs -> ../../browser/)
+    const JS: &str = include_str!("../../browser/document-conflict-panel-runtime.js");
+    Response::builder()
+        .status(StatusCode::OK)
+        .header(
+            header::CONTENT_TYPE,
+            "application/javascript; charset=utf-8",
+        )
+        .header(header::CACHE_CONTROL, "no-store")
+        .header(HEADER_MNOTE_WEB_OWNER, "mnote-web")
+        .body(Body::from(JS))
+        .unwrap_or_else(|_| Response::new(Body::empty()))
+}
+
 pub async fn leptos_tiptap_manifest() -> Response {
     let manifest = json!({
         "entryAssetPath": "mnote-leptos-tiptap-spike-island.js",