add editor config

Author: janishar

.editorconfig

@@ -0,0 +1,34 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+
+# Go files
+[*.go]
+indent_style = tab
+indent_size = 2
+
+# JavaScript files
+[*.js]
+indent_style = space
+indent_size = 2
+
+# Markdown files
+[*.md]
+max_line_length = 80
+trim_trailing_whitespace = false
+
+# JSON files
+[*.json]
+indent_style = space
+indent_size = 2
+
+# YAML files
+[*.yml, *.yaml]
+indent_style = space
+indent_size = 2