Make Parse take raw NFC UID and 1K image.

Drop zip/JSON from the root API. dump remains an adapter for the Android app format; inventory and an AMS wand both call Parse(uid, image).

merge_test.go

@@ -2,21 +2,18 @@ package bambunfc
 
 import (
 	"errors"
-	"os"
 	"slices"
 	"testing"
 )
 
 func TestMergeFixtures(t *testing.T) {
 	t.Parallel()
-	f, err := os.Open("testdata/dumps.zip")
-	if err != nil {
-		t.Fatal(err)
+	uids := []string{
+		"e27be276", "52d60177", "92a80577", "b2d32177", "92b6fb31", "f28c58ed",
 	}
-	defer f.Close()
-	tags, err := ParseZip(f)
-	if err != nil {
-		t.Fatal(err)
+	tags := make([]Tag, 0, len(uids))
+	for _, id := range uids {
+		tags = append(tags, parseFile(t, id))
 	}
 	spools, err := Merge(tags)
 	if err != nil {