Bug 455677

SUMMARY
opening a shell script with Konsole does not run it (and even xterm can do that)

STEPS TO REPRODUCE
1.  create shell script with ```#!/bin/sh``` at top.
2.  mark it as executable
3.  right-click it in Dolphin > click "run in Konsole"

OBSERVED RESULT
It opens an empty terminal window at the scripts directory

EXPECTED RESULT
It runs the script and displays output

SOFTWARE/OS VERSIONS
Debian 11 Stable, KDE Plasma
KDE Plasma Version: 5.20.5
KDE Frameworks Version: 5.78.0
Qt Version:  5.15.2

ADDITIONAL INFORMATION
Dolphin version: 20.12.2 (probably not important)