✨ Add Make function

This is the important one

make.go

@@ -0,0 +1,15 @@
+package nomino
+
+import "fmt"
+
+// Make generates a random filename. The behavior can be controlled by specifying Options
+// In general, the final filename will be [prefix]_[generated_string]_[original_filename]_[suffix].[extension].
+// If the name generator returns an error (generally, it shouldn't), that will be returned instead.
+func Make(conf Config) (string, error) {
+	name, err := conf.generator()
+	if err != nil {
+		return "", err
+	}
+
+	return fmt.Sprintf("%s%s%s%s%s", conf.prefix, name, conf.original, conf.suffix, conf.original), nil
+}