Cache files with Cloudflare kv / LRU cache
let cache_handler = builder
.auth
.table
.build
.unwrap;
let data = cache_handler.get_blob.unwrap;
let cache_handler = CfKvFs::builder("https://example.com", "path")
.auth("Bearer 12345")
.table("test1")
.build()
.unwrap();
let data = cache_handler.get_blob("test.bin").unwrap();