fix: scope NUnit analyzers to C# files only in .editorconfig

Copilot · glennawatson · Copilot · commit 4eedd409b38e · 2025-10-24T13:25:28.000Z
Co-authored-by: glennawatson &lt;5834289+glennawatson@users.noreply.github.com&gt;
diff --git a/.editorconfig b/.editorconfig
@@ -552,6 +552,7 @@ end_of_line = lf
 [*.{cmd, bat}]
 end_of_line = crlf
 
+[*.cs]
 #############################################
 # NUnit Analyzers — enable all as errors
 #############################################
