Initial Ladill Mini app — trader payment QRs without styling.

Lean control center at mini.ladill.com: payment QR CRUD, Paystack checkout with 5% fee settlement via Billing API, payments feed, and payouts. QR codes use a fixed black-and-white preset only.

Co-authored-by: Cursor <cursoragent@cursor.com>

.editorconfig

@@ -0,0 +1,18 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.{yml,yaml}]
+indent_size = 2
+
+[compose.yaml]
+indent_size = 4