Merge pull request #919 from netbirdio/fix/macos_installer_scripts_for_release

Fix pkg installer for macos

release_files/darwin_pkg/postinstall

@@ -4,6 +4,8 @@ APP=/Applications/NetBird.app
 AGENT=/usr/local/bin/netbird
 LOG_FILE=/var/log/netbird/client_install.log
 
+mkdir -p /var/log/netbird/
+
 {
     echo "Installing NetBird..."
 

release_files/darwin_pkg/preinstall

@@ -2,6 +2,8 @@
 
 LOG_FILE=/var/log/netbird/client_install.log
 
+mkdir -p /var/log/netbird/
+
 {
     echo "Preinstall complete"
     exit 0 # all good