Set up project structure

.editorconfig

@@ -0,0 +1,34 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+max_line_length = 120
+tab_width = 4
+
+[*.{json,md,txt,xml,yaml,yml}]
+max_line_length = 1024
+
+[*.{json,xml,yaml,yml}]
+indent_size = 2
+tab_width = 2
+
+[*.{bat,cmd}]
+end_of_line = crlf
+
+# noinspection EditorConfigKeyCorrectness
+[*.{kt,kts}]
+ij_kotlin_allow_trailing_comma = true
+ij_kotlin_allow_trailing_comma_on_call_site = true
+ij_kotlin_packages_to_use_import_on_demand = unset
+ktlint_standard_chain-method-continuation = disabled
+ktlint_standard_class-signature = disabled
+ktlint_standard_function-signature = disabled
+ktlint_standard_import-ordering = disabled
+ktlint_standard_multiline-expression-wrapping = disabled
+ktlint_standard_no-empty-first-line-in-class-body = disabled
+ktlint_standard_parameter-list-wrapping = disabled
+ktlint_standard_string-template-indent = disabled