refactor: further aligned code style (#181)

* refactor: aligned code styles through projects

* fix: this is not an option for the config

* refactor: added further necessary declarations

Author: mfranzke

.editorconfig

@@ -12,7 +12,7 @@ indent_size = 4
 insert_final_newline = true
 trim_trailing_whitespace = true
 
-[*.js]
+[*.{js,jsx,ts,tsx,mjs}]
 quote_type = single
 
 [package.json]
@@ -21,6 +21,6 @@ quote_type = single
 indent_size = 2
 indent_style = space
 
-[{*.yaml,*.yml}]
+[*.{yaml,yml,md}]
 indent_style = space
 indent_size = 2