Refactor logging configuration to use AppData directory

- Updated config.example.json to set default log_file to null.
- Modified config.py to resolve log file paths relative to the AppData directory.
- Added methods to get default log directory and log file path in AppData.
- Ensured logging behavior is consistent whether a log_file is specified or not.

build/WebDropBridge.wxs

@@ -5,7 +5,7 @@
         Manufacturer="HIM-Tools"
         UpgradeCode="12345678-1234-1234-1234-123456789012">
 
-        <Package InstallerVersion="200" Compressed="yes" InstallScope="perUser" Platform="x64" />
+        <Package InstallerVersion="200" Compressed="yes" InstallScope="perMachine" Platform="x64" />
         <Media Id="1" Cabinet="WebDropBridge.cab" EmbedCab="yes" />
         
         <!-- Required property for WixUI_InstallDir dialog set -->
@@ -30,7 +30,7 @@
         </Feature>
 
         <Directory Id="TARGETDIR" Name="SourceDir">
-            <Directory Id="LocalAppDataFolder">
+            <Directory Id="ProgramFiles64Folder">
                 <Directory Id="INSTALLFOLDER" Name="WebDrop Bridge" />
             </Directory>
             <Directory Id="ProgramMenuFolder">