style: add config for stylua

MunifTanjim · MunifTanjim · commit 8e95e5da8ed6 · 2021-12-26T00:03:15.000+06:00
diff --git a/.stylua.toml b/.stylua.toml
@@ -0,0 +1,6 @@
+column_width = 120
+line_endings = "Unix"
+indent_type = "Spaces"
+indent_width = 2
+quote_style = "AutoPreferDouble"
+no_call_parentheses = false
