Add dynamic variable location

Change script execution location for dynamic variable

winget-update/winget-notify.ps1

@@ -1,7 +1,7 @@
 #Send Notif Script
 
 #get xml notif config
-[xml]$NotifConf = Get-Content "C:\ProgramData\winget-update\notif.xml" -Encoding UTF8
+[xml]$NotifConf = Get-Content "$PSScriptRoot\notif.xml" -Encoding UTF8
 if (!($NotifConf)) {break}
 
 #Load Assemblies

winget-update/winget-upgrade.ps1

@@ -1,6 +1,6 @@
 function Init {
     #Var
-    $Script:WorkingDir = "C:\ProgramData\winget-update"
+    $Script:WorkingDir = $PSScriptRoot
 
     #Logs initialisation
     $LogPath = "$WorkingDir\logs"