Add editorconfig file to avoid whitespace problems
ADD
.editorconfig
+# https://editorconfig.org
+
+root = true
+
+[*]
+indent_style = tab
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+indent_style = space
+indent_size = 4
+
+[*.sh]
+indent_style = space
+indent_size = 2
+
+[*.py]
+indent_style = space
+indent_size = 4

Add editorconfig file to avoid whitespace problems