fix[install_pulseaudio_sources_apt_wrapper.sh]: pulseaudio sources will be placed at root of this repo

scripts/install_pulseaudio_sources_apt_wrapper.sh

@@ -37,9 +37,11 @@
 # ---------------------------------------------------------------------------
 # G L O B A L S
 # ---------------------------------------------------------------------------
+REPO_ROOT_PATH="$(realpath $(dirname "$0")/..)"
+
 # Where the output files are going
 PULSE_DIRNAME=pulseaudio.src
-PULSE_DIR=$HOME/$PULSE_DIRNAME
+PULSE_DIR=$REPO_ROOT_PATH/$PULSE_DIRNAME
 
 # Absolute path to the script we're wrapping. This picks it up from
 # the same directory this file is in