added a .editorconfig file

quartz-manager-parent/.editorconfig

@@ -0,0 +1,12 @@
+# This file is for unifying the coding style for different editors and IDEs
+# See editorconfig.org
+
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true