chore: update editorconfig

Author: NTBBloodbath

.editorconfig

@@ -14,3 +14,27 @@ max_line_length = 100
 [{Makefile,**/Makefile}]
 indent_style = tab
 indent_size = 4
+
+[.github/**]
+charset = unset
+end_of_line = unset
+insert_final_newline = unset
+trim_trailing_whitespace = unset
+indent_style = unset
+indent_size = unset
+
+[LICENSE]
+charset = unset
+end_of_line = unset
+insert_final_newline = unset
+trim_trailing_whitespace = unset
+indent_style = unset
+indent_size = unset
+
+[doc/*]
+charset = unset
+end_of_line = unset
+insert_final_newline = unset
+trim_trailing_whitespace = unset
+indent_style = unset
+indent_size = unset