feat(schema/indexer): add address codec param (#21361)

schema/addressutil/codec.go

@@ -0,0 +1,8 @@
+package addressutil
+
+type AddressCodec interface {
+	// StringToBytes decodes text to bytes
+	StringToBytes(text string) ([]byte, error)
+	// BytesToString encodes bytes to text
+	BytesToString(bz []byte) (string, error)
+}