sneak preview: uv, Click, Rich, tui; flavors; Secure Boot?

.editorconfig

@@ -0,0 +1,20 @@
+# Match Ruff style in .editorconfig format
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.py]
+indent_style = space
+indent_size = 4
+tab_width = 4
+max_line_length = 100
+
+[{*.sh,*.sh.j2}]
+indent_style = space
+indent_size = 4
+tab_width = 4
+max_line_length = 100