feat: update test data script for new datum format

[agaffney]

Fixes #74

[agaffney]

$ MAESTRO_API_KEY=xxxxxx scripts/create-test-data/create-test-data -D foo.cardano -r foo.cardano,ns,ns1.foo.cardano -r foo.cardano,ns,ns2.foo.cardano -r ns1.foo.cardano,a,172.28.0.2 -r ns2.foo.cardano,123,a,1.2.3.4 -s addr_test1qrldjljcfh6e8cg4z5uu6l7s7dccx5kyk0vppny2yldxqd0uts9m9rn7fhqnm3eluw8m8ytuupw4sjlrcnp2jlc2g8qsn9p8p0 -d addr_test1wpf6lxntd3dztphew0m5dagrs7ptjcg9g6vgjyazt7mw44gdnwq0h
Building transaction...

TX (unsigned):

{"type":"Tx BabbageEra","description":"unsigned","cborHex":"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"}

NOTE: you must import this transaction into a wallet such as Eternl to sign and submit it

This produces a datum that looks like:

d8 7a                                            # tag(122)
   9f                                            #   array(*)
      4b                                         #     bytes(11)
         666f6f2e63617264616e6f                  #       "foo.cardano"
      9f                                         #     array(*)
         d8 7a                                   #       tag(122)
            9f                                   #         array(*)
               4b                                #           bytes(11)
                  666f6f2e63617264616e6f         #             "foo.cardano"
               42                                #           bytes(2)
                  6e73                           #             "ns"
               4f                                #           bytes(15)
                  6e73312e666f6f2e63617264616e6f #             "ns1.foo.cardano"
               ff                                #           break
         d8 7a                                   #       tag(122)
            9f                                   #         array(*)
               4b                                #           bytes(11)
                  666f6f2e63617264616e6f         #             "foo.cardano"
               42                                #           bytes(2)
                  6e73                           #             "ns"
               4f                                #           bytes(15)
                  6e73322e666f6f2e63617264616e6f #             "ns2.foo.cardano"
               ff                                #           break
         d8 7a                                   #       tag(122)
            9f                                   #         array(*)
               4f                                #           bytes(15)
                  6e73312e666f6f2e63617264616e6f #             "ns1.foo.cardano"
               41                                #           bytes(1)
                  61                             #             "a"
               4a                                #           bytes(10)
                  3137322e32382e302e32           #             "172.28.0.2"
               ff                                #           break
         d8 7a                                   #       tag(122)
            9f                                   #         array(*)
               4f                                #           bytes(15)
                  6e73322e666f6f2e63617264616e6f #             "ns2.foo.cardano"
               18 7b                             #           unsigned(123)
               41                                #           bytes(1)
                  61                             #             "a"
               47                                #           bytes(7)
                  312e322e332e34                 #             "1.2.3.4"
               ff                                #           break
         ff                                      #       break
      ff                                         #     break