add natural_language_join helper; cs fix

composer.json

@@ -10,8 +10,9 @@
         "php": ">=8.0",
         "ext-json": "*",
         "ext-openssl": "*",
-        "laravel/framework": "^9.0",
         "hashids/hashids": "^4.1",
+        "laravel/framework": "^9.0",
+        "laravel/pint": "^1.2",
         "ramsey/uuid": "^4.0"
     },
     "autoload": {

pint.json

@@ -0,0 +1,31 @@
+{
+    "preset": "laravel",
+    "rules": {
+        "concat_space": {
+            "spacing": "one"
+        },
+        "group_import": true,
+        "single_import_per_statement": false,
+        "no_space_around_double_colon": true,
+        "types_spaces": {
+            "space": "single"
+        },
+        "operator_linebreak": {
+            "position": "beginning"
+        },
+        "single_quote": {
+            "strings_containing_single_quote_chars": true
+        },
+        "blank_line_before_statement": {
+            "statements": [
+                "break",
+                "continue",
+                "declare",
+                "return",
+                "throw",
+                "try"
+            ]
+        },
+        "not_operator_with_successor_space": false
+    }
+}