style: Add missing editorconfig rules

andrewferrier · andrewferrier · commit a5080365da2e · 2024-08-26T12:16:55.000+01:00
diff --git a/.editorconfig b/.editorconfig
@@ -1,4 +1,7 @@
 root = true
 
 [*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
 trim_trailing_whitespace = true
