Add secp covering inputs #168

With https://github.com/bitcoin/bitcoin/pull/28875 merged, our merge script will now account for secp coverage.

This PR merges the available inputs from oss-fuzz into our corpora to bring in the newly accounted for secp coverage.

Cool, sounds good

Maybe re-run CI here and on main for the coverage summary?

Diff for cov output:

bip324_cipher_roundtrip [-8000-]{+8007+}
bip324_ecdh [-3973-]{+4013+}
descriptor_parse [-16246-]{+16264+}
ellswift_roundtrip [-4492-]{+4523+}
key [-9184-]{+9209+}
mocked_descriptor_parse [-15801-]{+15904+}
scriptpubkeyman [-22188-]{+22447+}
secp256k1_ec_seckey_import_export_der 2815
secp256k1_ecdsa_signature_parse_der_lax [-3843-]{+3855+}
wallet_notifications [-18954-]{+18984+}

<details><summary>Whole diff</summary>

addition_overflow 347
addr_info_deserialize [-547-]{+548+}
address_deserialize 708
addrman 6493
addrman_serdeser [-6164-]{+6161+}
asmap 566
asmap_direct 255
autofile 617
banman 5481
base_encode_decode [-7599-]{+7604+}
bech32 371
bip324_cipher_roundtrip [-8000-]{+8007+}
bip324_ecdh [-3973-]{+4013+}
bitdeque 3240
block 3738
block_deserialize 702
block_file_info_deserialize 180
block_filter_deserialize 258
block_header 1249
block_header_and_short_txids_deserialize [-758-]{+759+}
blockfilter [-3514-]{+3522+}
blockheader_deserialize 153
blocklocator_deserialize 191
blockmerkleroot 837
blocktransactions_deserialize [-674-]{+673+}
blocktransactionsrequest_deserialize 200
blockundo_deserialize 1219
bloom_filter [-2060-]{+2063+}
bloomfilter_deserialize 185
buffered_file 508
chacha20_split_crypt 2800
chacha20_split_keystream 2898
chain 1213
checkqueue 214
coincontrol 1137
coins_deserialize [-1101-]{+1104+}
coins_view [-7493-]{+7509+}
coinscache_sim [-1592-]{+1581+}
coinselection [-4704-]{+4746+}
connman [-6131-]{+6128+}
crypto 5449
crypto_aes256 469
crypto_aes256cbc 587
crypto_chacha20 2951
crypto_common 86
crypto_diff_fuzz_chacha20 3450
crypto_fschacha20 [-2782-]{+2783+}
crypto_hkdf_hmac_sha256_l32 941
crypto_poly1305 381
crypto_poly1305_split 444
cuckoocache 275
data_stream_addr_man 4927
decode_tx 1543
descriptor_parse [-16246-]{+16264+}
diskblockindex_deserialize 220
ellswift_roundtrip [-4492-]{+4523+}
eval_script 5089
fee_rate 226
fee_rate_deserialize 119
fees 1379
flat_file_pos_deserialize 173
flatfile 311
float 54
golomb_rice [-2654-]{+2650+}
headers_sync_state [-3329-]{+3325+}
hex [-2287-]{+2292+}
http_request 449
integer 2850
inv_deserialize 130
key [-9184-]{+9209+}
key_io 2075
key_origin_info_deserialize 205
kitchen_sink 380
load_external_block_file 2721
locale 370
merkle_block_deserialize 314
merkleblock 2011
message [-7829-]{+7845+}
messageheader_deserialize 156
mini_miner [-6606-]{+6612+}
mini_miner_selection [-8059-]{+8062+}
miniscript_script 3648
miniscript_smart [-11742-]{+11739+}
miniscript_stable 11882
miniscript_string 3482
minisketch [-1510-]{+1511+}
mocked_descriptor_parse [-15801-]{+15904+}
muhash 2435
multiplication_overflow 150
net 2327
net_permissions 1194
netaddr_deserialize [-588-]{+587+}
netaddress [-4387-]{+4379+}
netbase_dns_lookup 2110
node_eviction 935
out_point_deserialize 128
p2p_transport_bidirectional 1725
p2p_transport_bidirectional_v1v2 [-5699-]{+5702+}
p2p_transport_bidirectional_v2 [-9248-]{+9250+}
p2p_transport_serialization 1403
parse_hd_keypath 408
parse_iso8601 737
parse_numbers 490
parse_script 796
parse_univalue 12164
partial_merkle_tree_deserialize 293
partially_downloaded_block [-5892-]{+5882+}
partially_signed_transaction_deserialize [-6909-]{+6918+}
policy_estimator [-2495-]{+2496+}
policy_estimator_io [-857-]{+856+}
pool_resource 1717
pow 695
pow_transition 354
prefilled_transaction_deserialize [-654-]{+653+}
prevector 867
primitives_transaction 1795
process_message [-17692-]{+18016+}
process_messages [-18994-]{+18990+}
protocol 420
psbt [-17831-]{+17845+}
psbt_input_deserialize [-4970-]{+4976+}
psbt_output_deserialize [-2100-]{+2105+}
pub_key_deserialize 180
random 1459
rbf [-5317-]{+5321+}
rolling_bloom_filter 2328
rpc [-46569-]{+46652+}
script [-6888-]{+6884+}
script_bitcoin_consensus [-7662-]{+7667+}
script_descriptor_cache [-924-]{+925+}
script_deserialize 187
script_flags [-9865-]{+9877+}
script_format [-5225-]{+5223+}
script_interpreter 1922
script_ops 711
script_sigcache [-4365-]{+4412+}
script_sign [-14319-]{+14350+}
scriptnum_ops 156
scriptpubkeyman [-22188-]{+22447+}
secp256k1_ec_seckey_import_export_der 2815
secp256k1_ecdsa_signature_parse_der_lax [-3843-]{+3855+}
service_deserialize 622
signature_checker 5459
signet [-7010-]{+7015+}
snapshotmetadata_deserialize 125
socks5 564
span 82
spanparsing 140
str_printf 985
string 2609
system [-2196-]{+2197+}
timedata 286
torcontrol [-1470-]{+1471+}
transaction [-8559-]{+8570+}
tx_in 442
tx_in_deserialize 250
tx_out 479
tx_package_eval [-11939-]{+11960+}
tx_pool [-16783-]{+16786+}
tx_pool_standard [-13348-]{+13347+}
txorphan 2427
txoutcompressor_deserialize [-1095-]{+1099+}
txrequest 2858
txundo_deserialize 1172
uint160_deserialize 113
uint256_deserialize 113
utxo_snapshot [-19326-]{+19337+}
utxo_total_supply [-21382-]{+21292+}
validation_load_mempool [-5562-]{+5569+}
versionbits 729
wallet_fees 432
wallet_notifications [-18954-]{+18984+}

</details>

The diff is noisy, but I guess this is only adding files, so can't hurt too much