fix: Pick up credential test functions from versioned nodes as well (#4962)

packages/core/bin/generate-known

@@ -29,13 +29,14 @@ const generate = async (kind) => {
 		.sync(`dist/${kind}/**/*.${kind === 'nodes' ? 'node' : kind}.js`, {
 			cwd: packageDir,
 		})
-		.filter((filePath) => !/[vV]\d.node\.js$/.test(filePath))
 		.map(loadClass)
 		.filter((data) => !!data)
 		.reduce((obj, { className, sourcePath, instance }) => {
 			const name = kind === 'nodes' ? instance.description.name : instance.name;
+			if (!/[vV]\d.node\.js$/.test(sourcePath)) {
 				if (name in obj) console.error('already loaded', kind, name, sourcePath);
 				else obj[name] = { className, sourcePath };
+			}
 
 			if (kind === 'nodes') {
 				const { credentials } = instance.description;