fix: should use File.Create instead of File.OpenWrite

Signed-off-by: leo <[email protected]>

Author: love-linger

src/Commands/SaveRevisionFile.cs

@@ -38,7 +38,7 @@ private static async Task ExecCmdAsync(string repo, string args, string outputFi
             starter.RedirectStandardOutput = true;
             starter.RedirectStandardError = true;
 
-            await using (var sw = File.OpenWrite(outputFile))
+            await using (var sw = File.Create(outputFile))
             {
                 try
                 {

src/Models/AvatarManager.cs

@@ -89,7 +89,7 @@ public void Start()
                         {
                             using (var stream = rsp.Content.ReadAsStream())
                             {
-                                using (var writer = File.OpenWrite(localFile))
+                                using (var writer = File.Create(localFile))
                                 {
                                     stream.CopyTo(writer);
                                 }

src/ViewModels/Repository.cs

@@ -548,7 +548,7 @@ public void Close()
 
             try
             {
-                using var stream = File.OpenWrite(Path.Combine(_gitDir, "sourcegit.settings"));
+                using var stream = File.Create(Path.Combine(_gitDir, "sourcegit.settings"));
                 JsonSerializer.Serialize(stream, _settings, JsonCodeGen.Default.RepositorySettings);
             }
             catch