Ports: Use "launcher_run_in_terminal=true" instead of "Terminal -e ..."

Author: https://github.com/linusg
Commit: https://github.com/SerenityOS/serenity/commit/b8cd6ae02e7
Pull-request: https://github.com/SerenityOS/serenity/pull/8895

Ports/cmatrix/package.sh

@@ -9,7 +9,8 @@ files="https://github.com/abishekvashok/cmatrix/archive/refs/heads/master.zip cm
 auth_type=sha256
 launcher_name=cmatrix
 launcher_category=Games
-launcher_command="Terminal -e cmatrix"
+launcher_command=cmatrix
+launcher_run_in_terminal=true
 
 configure() {
     run cmake $configopts

Ports/nyancat/package.sh

@@ -6,4 +6,5 @@ files="https://github.com/klange/nyancat/archive/master.tar.gz nyancat-git.tar.g
 auth_type=sha256
 launcher_name=Nyancat
 launcher_category=Games
-launcher_command="Terminal -e nyancat"
+launcher_command=nyancat
+launcher_run_in_terminal=true

Ports/vitetris/package.sh

@@ -7,7 +7,8 @@ configopts="--without-xlib --without-joystick --without-network"
 auth_type=sha256
 launcher_name=vitetris
 launcher_category=Games
-launcher_command="Terminal -e tetris"
+launcher_command=tetris
+launcher_run_in_terminal=true
 
 configure() {
     run chmod +x "$configscript"