Add editorconfig and analyzers, format backend code

backend/Core/Musify.Application/Shared/ImageSize.cs

@@ -1,7 +1,6 @@
-namespace Musify.Application.Shared
-{
-    public record ImageSize(
-        string SavePath,
-        int Width,
-        int Height);
-}
+namespace Musify.Application.Shared;
+
+public record ImageSize(
+    string SavePath,
+    int Width,
+    int Height);

backend/Core/Musify.Application/Shared/PaginatedResponse.cs

@@ -1,26 +1,25 @@
 using X.PagedList;
 
-namespace Musify.Application.Shared
+namespace Musify.Application.Shared;
+
+public record PaginatedResponse<T>(
+    IReadOnlyCollection<T> Items,
+    int PageNumber,
+    int PageSize,
+    int PageCount,
+    int TotalItemCount,
+    bool HasNextPage,
+    bool HasPreviousPage)
 {
-    public record PaginatedResponse<T>(
-        IReadOnlyCollection<T> Items,
-        int PageNumber,
-        int PageSize,
-        int PageCount,
-        int TotalItemCount,
-        bool HasNextPage,
-        bool HasPreviousPage)
+    public static PaginatedResponse<T> FromPagedList(IPagedList<T> pagedList)
     {
-        public static PaginatedResponse<T> FromPagedList(IPagedList<T> pagedList)
-        {
-            return new PaginatedResponse<T>(
-                pagedList.ToArray(),
-                pagedList.PageNumber,
-                pagedList.PageSize,
-                pagedList.PageCount,
-                pagedList.TotalItemCount,
-                pagedList.HasNextPage,
-                pagedList.HasPreviousPage);
-        }
+        return new PaginatedResponse<T>(
+            pagedList.ToArray(),
+            pagedList.PageNumber,
+            pagedList.PageSize,
+            pagedList.PageCount,
+            pagedList.TotalItemCount,
+            pagedList.HasNextPage,
+            pagedList.HasPreviousPage);
     }
 }

backend/Core/Musify.Application/Shared/StorageKey.cs

@@ -1,12 +1,11 @@
-namespace Musify.Application.Shared
+namespace Musify.Application.Shared;
+
+public static class StorageKey
 {
-    public static class StorageKey
+    public static string Combine(params string[] segments)
     {
-        public static string Combine(params string[] segments)
-        {
-            return string.Join('/', segments
-                .Where(static s => !string.IsNullOrWhiteSpace(s))
-                .Select(static s => s.Trim().Trim('/', '\\')));
-        }
+        return string.Join('/', segments
+            .Where(static s => !string.IsNullOrWhiteSpace(s))
+            .Select(static s => s.Trim().Trim('/', '\\')));
     }
 }