fix: Nullability

Author: linkdotnet

src/LinkDotNet.Blog.Web/Features/Components/UploadFileModalDialogObject.cs

@@ -5,7 +5,8 @@ namespace LinkDotNet.Blog.Web.Features.Components;
 public class UploadFileModalDialogObject
 {
     [Required]
-    public string Name { get; set; }
+    [MinLength(1)]
+    public string Name { get; set; } = string.Empty;
 
     public bool CacheMedia { get; set; } = true;
 }

src/LinkDotNet.Blog.Web/Features/Services/FileUpload/AzureBlobStorageService.cs

@@ -1,7 +1,6 @@
 using System;
 using System.IO;
 using System.Threading.Tasks;
-using System.Web;
 using Azure.Identity;
 using Azure.Storage.Blobs;
 using Azure.Storage.Blobs.Models;
@@ -20,6 +19,8 @@ public AzureBlobStorageService(IOptions<UploadConfiguration> azureBlobStorageCon
 
     public async Task<string> UploadFileAsync(string fileName, Stream fileStream, UploadOptions options)
     {
+        ArgumentNullException.ThrowIfNull(options);
+
         var containerName = azureBlobStorageConfiguration.Value.ContainerName;
         var client = CreateClient(azureBlobStorageConfiguration.Value);
         var blobContainerClient = client.GetBlobContainerClient(containerName);