[Bug] Plasmashell crashes when executing .desktop file

### Bug Description

When trying to open the start menu shortcut for AppFlowy, the entire plasma shell crashes, and it does not launch.

When executing the Exec line in the .desktop file manually, AppFlowy launches like normal.

### How to Reproduce

Install AppFlowy 0.3.0 on Kubuntu, and try to launch it through the start menu.

Tested on my regular system and a fresh Kubuntu 23.04 VM.

### Expected Behavior

The app launches.

### Operating System

Kubuntu 23.04

### AppFlowy Version(s)

0.3.0

### Screenshots

_No response_

### Additional Context

Plasmashell logs:
```
aug 23 10:42:37 asdf plasmashell[5855]: dbus[5855]: arguments to dbus_message_new_method_call() were incorrect, assertion "destination == NULL || _dbus_check_is_valid_bus_name (destination)" failed in file ../../../dbus/dbus-message.c line 1375.
aug 23 10:42:37 asdf plasmashell[5855]: This is normally a bug in some application using the D-Bus library.
aug 23 10:42:37 asdf plasmashell[5855]: D-Bus not built with -rdynamic so unable to print a backtrace
aug 23 10:42:38 asdf plasmashell[3169]: QSocketNotifier: Invalid socket 80 and type 'Read', disabling...
aug 23 10:42:39 asdf plasmashell[3169]: Unable to start Dr. Konqi
aug 23 10:42:39 asdf plasmashell[3169]: Re-raising signal for core dump handling.
aug 23 10:42:40 asdf systemd[1675]: plasma-plasmashell.service: Main process exited, code=dumped, status=6/ABRT
aug 23 10:42:40 asdf systemd[1675]: plasma-plasmashell.service: Failed with result 'core-dump'.
aug 23 10:42:40 asdf systemd[1675]: plasma-plasmashell.service: Consumed 14.638s CPU time.
aug 23 10:42:41 asdf systemd[1675]: plasma-plasmashell.service: Scheduled restart job, restart counter is at 2.
aug 23 10:42:41 asdf systemd[1675]: Stopped plasma-plasmashell.service - KDE Plasma Workspace.
aug 23 10:42:41 asdf systemd[1675]: plasma-plasmashell.service: Consumed 14.638s CPU time.
```