[enhancement]: Add .editorconfig and JetBrains .idea gitignore (#147)

* Add .editorconfig and JetBrains .idea gitignore

* Add editorconfig link

.editorconfig

@@ -0,0 +1,11 @@
+# https://EditorConfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_size = 4
+indent_style = space
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+max_line_length = 100

.gitignore

@@ -1,5 +1,6 @@
 /target
 .vscode
+.idea
 *.failed
 *_failed
 run.sh