More cleanup

.editorconfig

@@ -0,0 +1,15 @@
+# SPDX-FileCopyrightText: 2024 Mehdi Benadel <https://mehdibenadel.com/>
+
+# SPDX-License-Identifier: AGPL-3.0-only
+
+root = true
+
+[**.{ts,json,js,css}]
+quote_type = single
+end_of_line = lf
+charset = utf-8
+# Please set your autosave delay to 1 second to avoid getting kicked out of the last line at each input
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = space
+indent_size = 2