Remove Get-Frames.ps1 and Get-Frames.cmd scripts for frame extraction functionality

Get-Frame.cmd

@@ -0,0 +1,17 @@
+@echo off
+for /f "delims=" %%i in ('where Get-Frame.ps1 2^>nul') do set "_script=%%i" & goto :found
+echo Error: Get-Frame.ps1 not found in PATH
+exit /b 1
+:found
+set "_video=%~1"
+set "_frame=%~2"
+shift
+shift
+set "_rest="
+:loop
+if "%~1"=="" goto done
+set "_rest=%_rest% %1"
+shift
+goto loop
+:done
+pwsh.exe -NoProfile -ExecutionPolicy Bypass -File "%_script%" -Video "%_video%" -Frame "%_frame%"%_rest%