Bug fix: properly send the path to a new process when "run as an admin" button is pressed.

Author: PolarGoose

src/App/Utils/CommandLineParser.cs

@@ -1,4 +1,5 @@
 using System.IO;
+using ShowWhatProcessLocksFile.LockFinding.Utils;
 
 namespace ShowWhatProcessLocksFile.Utils;
 
@@ -23,7 +24,7 @@ public static string GetFileFullName()
             throw new Exception($"'{args[1]}' doesn't exist");
         }
 
-        return args[1];
+        return PathUtils.ToCanonicalPath(args[1]);
     }
 
     private static bool Exists(string path)

src/App/Utils/Elevation.cs

@@ -9,6 +9,9 @@ internal static class Elevation
 {
     public static void RestartAsAdmin(string path)
     {
+        // some of `\` signs can be interpreted as escape sequences.
+        path = path.Replace("\\", "/");
+
         new Process
         {
             StartInfo = new ProcessStartInfo(Assembly.GetExecutingAssembly().Location, $"\"{path}\"")