Illegal char <:>when using RunScript on Windows with classpath: in filename

RunScript.execute(url, username, password, "classpath:/test.sql", StandardCharsets.UTF_8, false);

works on MacOS and Linux but fails on Windows:

java.nio.file.InvalidPathException: Illegal char <:> at index 9: classpath:/test.sql
	at java.base/sun.nio.fs.WindowsPathParser.normalize(WindowsPathParser.java:204) ~[na:na]
	at java.base/sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:175) ~[na:na]
	at java.base/sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:77) ~[na:na]
	at java.base/sun.nio.fs.WindowsPath.parse(WindowsPath.java:92) ~[na:na]
	at java.base/sun.nio.fs.WindowsFileSystem.getPath(WindowsFileSystem.java:231) ~[na:na]
	at java.base/java.nio.file.Path.of(Path.java:148) ~[na:na]
	at java.base/java.nio.file.Paths.get(Paths.java:69) ~[na:na]
	at org.h2.store.fs.disk.FilePathDisk.getParent(FilePathDisk.java:340) ~[h2-2.3.232.jar:2.3.232]
	at org.h2.store.fs.FileUtils.getParent(FileUtils.java:132) ~[h2-2.3.232.jar:2.3.232]
	at org.h2.tools.RunScript.process(RunScript.java:186) ~[h2-2.3.232.jar:2.3.232]
	at org.h2.tools.RunScript.process(RunScript.java:313) ~[h2-2.3.232.jar:2.3.232]
	at org.h2.tools.RunScript.execute(RunScript.java:292) ~[h2-2.3.232.jar:2.3.232]

A sample app to reproduce the issue https://github.com/codecraft21/playground

Start with org.h2.tools.RunScript.process, following the stack trace into org.h2.store.fs.FileUtils and FilePathDisk, to understand how the classpath:/test.sql input is converted into a Windows path. Reproduce the failure with the provided sample app and verify that RunScript.execute handles this classpath resource successfully on Windows without breaking the existing MacOS and Linux behavior.