Move globally-used configurations into the root of the repository

aftman.toml

@@ -1,3 +0,0 @@
-[tools]
-darklua = "seaofvoices/darklua@0.10.2"
-stylua = "JohnnyMorganz/StyLua@0.18.1"

dense.json5

@@ -1,20 +0,0 @@
-{
-	generator: "dense",
-	rules: [
-		"remove_comments",
-		"remove_spaces",
-		"remove_compound_assignment",
-		"group_local_assignment",
-		// "compute_expression",
-		"remove_unused_if_branch",
-		"remove_unused_while",
-		"remove_empty_do",
-		// "remove_method_definition",
-		"remove_function_call_parens",
-		"filter_after_early_return",
-		{
-			rule: "rename_variables",
-			globals: ["$default", "$roblox"],
-		},
-	],
-}

lines.json5

@@ -1,18 +0,0 @@
-{
-	rules: [
-		"remove_spaces",
-		"remove_compound_assignment",
-		"group_local_assignment",
-		// "compute_expression",
-		"remove_unused_if_branch",
-		"remove_unused_while",
-		"remove_empty_do",
-		// "remove_method_definition",
-		"remove_function_call_parens",
-		"filter_after_early_return",
-		{
-			rule: "rename_variables",
-			globals: ["$default", "$roblox"],
-		},
-	],
-}

selene.toml

@@ -1,4 +0,0 @@
-std = "mercury"
-
-[lints]
-multiple_statements = "allow"

stylua.toml

@@ -1,6 +0,0 @@
-column_width = 80
-line_endings = "Unix"
-indent_type = "Tabs"
-indent_width = 4
-quote_style = "AutoPreferDouble"
-call_parentheses = "None"