Split DB Updates into seperate files, with the cutoff being 2.0.0

libs/stripe-php/justfile

@@ -23,7 +23,7 @@ test *args: install
 # run tests in CI; can use autoload mode (or not)
 [confirm("This will modify local files and is intended for use in CI; do you want to proceed?")]
 ci-test autoload:
-    ./build.php {{ autoload }}
+    php build.php {{ autoload }}
 
 # ⭐ format all files
 format *args: install
@@ -36,6 +36,10 @@ format-check: (format "--dry-run")
 lint *args:
     php -d memory_limit=512M vendor/bin/phpstan analyse lib tests {{args}}
 
+# statically analyze code (strict)
+lint-test:
+    phpstan analyse examples/IteratorExample.php --level=9
+
 # for backwards compatibility; ideally removed later
 [private]
 alias phpstan := lint