fix: globs not working on windows (#85)

Co-authored-by: Cody Olsen <stipsan@gmail.com>

src/node/globFiles.ts

@@ -1,5 +1,6 @@
+import path from 'path'
 import globby from 'globby'
 
 export function globFiles(patterns: string[]): Promise<string[]> {
-  return globby(patterns)
+  return globby(patterns.map((pattern) => pattern.split(path.sep).join(path.posix.sep)))
 }