fix: defer pane lookup for inline vscode tab placement

Author: austinywang

Sources/ContentView.swift

@@ -7362,12 +7362,12 @@ struct ContentView: View {
     private func openFocusedDirectoryInInlineVSCode(_ directoryURL: URL) -> Bool {
         guard let vscodeApplicationURL = TerminalDirectoryOpenTarget.vscodeInline.applicationURL(),
               let workspace = tabManager.selectedWorkspace,
-              let sourcePanelId = workspace.focusedPanelId,
-              let sourcePaneId = workspace.paneId(forPanelId: sourcePanelId) else {
+              let sourcePanelId = workspace.focusedPanelId else {
             return false
         }
         let sourceTabId = workspace.id
         let openDirection = vscodeInlineSplitDirection
+        let fallbackPaneId = workspace.bonsplitController.focusedPaneId
         let tabManager = tabManager
         VSCodeServeWebController.shared.ensureServeWebURL(vscodeApplicationURL: vscodeApplicationURL) { serveWebURL in
             guard let serveWebURL,
@@ -7389,6 +7389,9 @@ struct ContentView: View {
                         focus: true
                     )
                 }
+                guard let sourcePaneId = workspace.paneId(forPanelId: sourcePanelId) ?? fallbackPaneId else {
+                    return nil
+                }
                 return tabManager.newBrowserSurface(
                     tabId: sourceTabId,
                     inPane: sourcePaneId,