explicit formatter config (#34)

Author: godzillaba

foundry.toml

@@ -7,3 +7,19 @@ cache_path  = 'cache_forge'
 solc_version = '0.8.20'
 optimizer_runs = 2000
 script = 'scripts'
+
+[fmt]
+line_length = 120
+tab_width = 4
+bracket_spacing = false
+int_types = "long"
+multiline_func_header = "attributes_first"
+quote_style = "double"
+number_underscore = "preserve"
+hex_underscore = "remove"
+single_line_statement_blocks = "preserve"
+override_spacing = false
+wrap_comments = false
+ignore = []
+contract_new_lines = false
+sort_imports = false