ci(editorconfig): setup

.editorconfig

@@ -0,0 +1,48 @@
+# https://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+max_line_length = 120
+trim_trailing_whitespace = true
+
+[*.md]
+max_line_length = 0
+trim_trailing_whitespace = false
+
+[*.{c,cpp,h,hpp}]
+indent_size = 4
+
+[*.ps1]
+indent_size = 4
+
+[*.py]
+indent_size = 4
+
+[*.rs]
+indent_size = 4
+max_line_length = 80
+
+[*.xml]
+trim_trailing_whitespace = false
+
+[COMMIT_EDITMSG]
+max_line_length = 0
+
+[Makefile]
+indent_size = 8
+indent_style = tab
+max_line_length = 80
+
+# Ignored files
+[*.{asc,cer,crt,der,key,pem}]
+charset = unset
+end_of_line = unset
+insert_final_newline = unset
+trim_trailing_whitespace = unset
+indent_style = unset
+indent_size = unset