🎨 Implement two useful nit-picks from CoPilot

Author: jacekkopecky

src/extension/provider.ts

@@ -44,7 +44,7 @@ export class DiffViewerProvider implements vscode.CustomTextEditorProvider {
       vscode.commands.registerCommand("diffviewer.showLineByLine", () => setOutputFormatConfig("line-by-line")),
       vscode.commands.registerCommand("diffviewer.showSideBySide", () => setOutputFormatConfig("side-by-side")),
       vscode.commands.registerCommand("diffviewer.openCollapsed", async (file) => {
-        const collapsedUri = vscode.Uri.from({ ...file, query: "collapsed" });
+        const collapsedUri = file.with({ query: "collapsed" });
         await vscode.commands.executeCommand("vscode.openWith", collapsedUri, "diffViewer");
       }),
     ];

src/webview/message/handler.ts

@@ -125,7 +125,7 @@ export class MessageToWebviewHandlerImpl extends GenericMessageHandlerImpl imple
       this.updateDiff2HtmlFileCollapsed(toggle, viewed);
       toggle.classList.remove(CHANGED_SINCE_VIEWED);
       // no await here so we synchronously return from this function, the sending will happen later as hashes get computed
-      this.sendFileViewedMessage(toggle, viewed);
+      void this.sendFileViewedMessage(toggle, viewed);
     }
   }