Merge #19595: Fix .gitignore for src/test/fuzz directory

623f665 Fix .gitignore for src/test/fuzz directory (Hennadii Stepanov)

Pull request description:

  On master (31d2b40):
  ```
  $ git ls-files --ignored --exclude-standard
  contrib/init/org.bitcoin.bitcoind.plist
  contrib/macdeploy/fancy.plist
  src/qt/Makefile
  src/qt/test/Makefile
  src/test/Makefile
  src/test/fuzz/FuzzedDataProvider.h
  src/test/fuzz/addition_overflow.cpp
  src/test/fuzz/addrdb.cpp
  src/test/fuzz/asmap.cpp
  src/test/fuzz/asmap_direct.cpp
  src/test/fuzz/autofile.cpp
  src/test/fuzz/banman.cpp
  src/test/fuzz/base_encode_decode.cpp
  src/test/fuzz/bech32.cpp
  src/test/fuzz/block.cpp
  src/test/fuzz/block_header.cpp
  src/test/fuzz/blockfilter.cpp
  src/test/fuzz/bloom_filter.cpp
  src/test/fuzz/buffered_file.cpp
  src/test/fuzz/chain.cpp
  src/test/fuzz/checkqueue.cpp
  src/test/fuzz/coins_view.cpp
  src/test/fuzz/crypto.cpp
  src/test/fuzz/crypto_aes256.cpp
  src/test/fuzz/crypto_aes256cbc.cpp
  src/test/fuzz/crypto_chacha20.cpp
  src/test/fuzz/crypto_chacha20_poly1305_aead.cpp
  src/test/fuzz/crypto_common.cpp
  src/test/fuzz/crypto_hkdf_hmac_sha256_l32.cpp
  src/test/fuzz/crypto_poly1305.cpp
  src/test/fuzz/cuckoocache.cpp
  src/test/fuzz/decode_tx.cpp
  src/test/fuzz/descriptor_parse.cpp
  src/test/fuzz/deserialize.cpp
  src/test/fuzz/eval_script.cpp
  src/test/fuzz/fee_rate.cpp
  src/test/fuzz/fees.cpp
  src/test/fuzz/flatfile.cpp
  src/test/fuzz/float.cpp
  src/test/fuzz/fuzz.cpp
  src/test/fuzz/fuzz.h
  src/test/fuzz/golomb_rice.cpp
  src/test/fuzz/hex.cpp
  src/test/fuzz/http_request.cpp
  src/test/fuzz/integer.cpp
  src/test/fuzz/key.cpp
  src/test/fuzz/key_io.cpp
  src/test/fuzz/kitchen_sink.cpp
  src/test/fuzz/load_external_block_file.cpp
  src/test/fuzz/locale.cpp
  src/test/fuzz/merkleblock.cpp
  src/test/fuzz/message.cpp
  src/test/fuzz/multiplication_overflow.cpp
  src/test/fuzz/net_permissions.cpp
  src/test/fuzz/netaddress.cpp
  src/test/fuzz/p2p_transport_deserializer.cpp
  src/test/fuzz/parse_hd_keypath.cpp
  src/test/fuzz/parse_iso8601.cpp
  src/test/fuzz/parse_numbers.cpp
  src/test/fuzz/parse_script.cpp
  src/test/fuzz/parse_univalue.cpp
  src/test/fuzz/policy_estimator.cpp
  src/test/fuzz/policy_estimator_io.cpp
  src/test/fuzz/pow.cpp
  src/test/fuzz/prevector.cpp
  src/test/fuzz/primitives_transaction.cpp
  src/test/fuzz/process_message.cpp
  src/test/fuzz/process_messages.cpp
  src/test/fuzz/protocol.cpp
  src/test/fuzz/psbt.cpp
  src/test/fuzz/random.cpp
  src/test/fuzz/rbf.cpp
  src/test/fuzz/rolling_bloom_filter.cpp
  src/test/fuzz/script.cpp
  src/test/fuzz/script_bitcoin_consensus.cpp
  src/test/fuzz/script_descriptor_cache.cpp
  src/test/fuzz/script_flags.cpp
  src/test/fuzz/script_interpreter.cpp
  src/test/fuzz/script_ops.cpp
  src/test/fuzz/script_sigcache.cpp
  src/test/fuzz/script_sign.cpp
  src/test/fuzz/scriptnum_ops.cpp
  src/test/fuzz/signature_checker.cpp
  src/test/fuzz/span.cpp
  src/test/fuzz/spanparsing.cpp
  src/test/fuzz/string.cpp
  src/test/fuzz/strprintf.cpp
  src/test/fuzz/system.cpp
  src/test/fuzz/timedata.cpp
  src/test/fuzz/transaction.cpp
  src/test/fuzz/tx_in.cpp
  src/test/fuzz/tx_out.cpp
  src/test/fuzz/util.h
  src/univalue/gen/gen.cpp
  test/functional/data/wallets/high_minversion/db.log
  test/functional/data/wallets/high_minversion/wallet.dat
  ```

  With this PR:
  ```
  $ git ls-files --ignored --exclude-standard
  contrib/init/org.bitcoin.bitcoind.plist
  contrib/macdeploy/fancy.plist
  src/qt/Makefile
  src/qt/test/Makefile
  src/test/Makefile
  src/univalue/gen/gen.cpp
  test/functional/data/wallets/high_minversion/db.log
  test/functional/data/wallets/high_minversion/wallet.dat
  ```

ACKs for top commit:
  MarcoFalke:
    review ACK 623f665 seems like an improvement when writing new fuzz tests
  practicalswift:
    ACK 623f665 -- thanks for fixing! ❤️
  theStack:
    tested ACK 623f665

Tree-SHA512: 16b3854bf4fd8c3096d915a4efc5cbc63d28b18854b051bafee374508dfbb5871ae7dc6f303dbf57469473082d2c3a7df0a8170da22d60d13878544679363b5c

Author: fanquake

.gitignore

@@ -9,7 +9,7 @@ src/bitcoin-gui
 src/bitcoin-node
 src/bitcoin-tx
 src/bitcoin-wallet
-src/test/fuzz
+src/test/fuzz/*
 !src/test/fuzz/*.*
 src/test/test_bitcoin
 src/qt/test/test_bitcoin-qt