Enable recommended interoperability and maintainability rules

Directory.Build.props

@@ -32,6 +32,8 @@
     <AnalysisModeDesign>Default</AnalysisModeDesign>
     <AnalysisModeDocumentation>Recommended</AnalysisModeDocumentation>
     <AnalysisModeGlobalization>Recommended</AnalysisModeGlobalization>
+    <AnalysisModeInteroperability>Recommended</AnalysisModeInteroperability>
+    <AnalysisModeMaintainability>Recommended</AnalysisModeMaintainability>
   </PropertyGroup>
   <PropertyGroup Label="NuGet">
     <Authors>ppy Pty Ltd</Authors>

osu.Framework.Tests/IO/TestWebRequest.cs

@@ -891,7 +891,9 @@ namespace osu.Framework.Tests.IO
             [JsonProperty("json")]
             public TestObject Json { get; set; }
 
+#pragma warning disable CA1507 // Happens to name the same because of casing preference
             [JsonProperty("form")]
+#pragma warning restore CA1507
             private Dictionary<string, object> form { get; set; }
         }
 
@@ -906,7 +908,9 @@ namespace osu.Framework.Tests.IO
             [JsonProperty("args")]
             private Dictionary<string, object> arguments { get; set; }
 
+#pragma warning disable CA1507 // Happens to name the same because of casing preference
             [JsonProperty("form")]
+#pragma warning restore CA1507
             private Dictionary<string, object> form { get; set; }
         }
 

osu.Framework/Audio/Track/Waveform.cs

@@ -270,7 +270,7 @@ namespace osu.Framework.Audio.Track
         /// <returns>An async task for the generation of the <see cref="Waveform"/>.</returns>
         public async Task<Waveform> GenerateResampledAsync(int pointCount, CancellationToken cancellationToken = default)
         {
-            if (pointCount < 0) throw new ArgumentOutOfRangeException(nameof(pointCount));
+            ArgumentOutOfRangeException.ThrowIfNegative(pointCount);
 
             if (pointCount == 0)
                 return new Waveform(null);