Add the custom Jamf Install script (commented below) to Jamf
#!/bin/bash
# Augmentt Discovery Agent installer for macOS through Jamf
LICENSEKEY="$4"

##DO NOT EDIT BELOW THIS LINE##
PREV_DST=/Library/augmentt
PREV_ALT_DST=/Library/AugmenttAgent

if [ "$LICENSEKEY" == "" ]; then
echo "Please provide 'License_key_id' as parameter, e.g. ./install_agent.sh 01abc-kladfhcd23-mkjds-3455"
echo "If you want to install agent using MDM policy then execute: ./install_agent.sh 01abc-kladfhcd23-mkjds-3455 mdm"
exit 0
fi;

echo "Installing agent with this license_key: '$LICENSEKEY'"
sed "s/LICENSE_KEY_PLACEHOLDER/$LICENSEKEY/g" /private/var/tmp/Augmentt/appsettings_tpl.json > /tmp/appsettings.json
echo "Checking previous installation..."

if [ -f /Library/LaunchDaemons/com.augmentt.agent.daemon.plist ]; then
echo "Daemon exists: /Library/LaunchDaemons/com.augmentt.agent.daemon.plist"
launchctl unload /Library/LaunchDaemons/com.augmentt.agent.daemon.plist &> /dev/null
rm -f /Library/LaunchDaemons/com.augmentt.agent.daemon.plist &> /dev/null
echo "Removing previous installation..."
if [[ -d "$PREV_DST" || -d "$PREV_ALT_DST" ]]; then
    echo "- Location: $PREV_DST"
    echo "- Location: $PREV_ALT_DST"
    rm -rf /Library/augmentt
    rm -rf /Library/AugmenttAgent
if [[ $? -ne 0 ]]; then
      echo "Failed to remove agent";
    else
      echo "Removal was successful";
fi;
fi;
fi;

echo "Installation started..."
/usr/sbin/installer -verbose -pkg /private/var/tmp/Augmentt/AugmenttAgent.pkg -target /Applications
echo "Installation finished."

Create the policy to deploy the package and script First, the package will install and then the script will run AFTER the package has completed its installation.

Jamf Deployment (MAC Agent)