remove imports,

switch to opt=s,
add debug index.html

pkg/types.go

@@ -1,5 +1,9 @@
 package wfa
 
+type Integer interface {
+	~int | ~int8 | ~int16 | ~int32 | ~int64 | ~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr
+}
+
 type Result struct {
 	Score int
 	CIGAR string