[NFT Metadata Crawler] Remove null bytes

[just-in-chang]

Description

Addressing this error

Code copied from processors repo

Test Plan

Locally

[trunk-io]

⏱️ 12h 31m total CI duration on this PR

Job	Cumulative Duration	Recent Runs
rust-unit-coverage	4h 27m	🟩
rust-smoke-coverage	3h 11m	🟩
windows-build	1h 3m	🟩 🟩 🟩
rust-unit-tests	1h 2m	⬜ 🟩 🟩
rust-images / rust-all	32m	🟩 🟩
rust-smoke-tests	28m	🟩
execution-performance / single-node-performance	20m	🟩
rust-lints	16m	⬜ 🟩 🟩
run-tests-main-branch	14m	⬜ 🟥 🟥
forge-e2e-test / forge	14m	🟩
forge-compat-test / forge	12m	🟩
check	10m	⬜ 🟩 🟩
check-dynamic-deps	6m	🟩 🟩 🟩
general-lints	6m	⬜ 🟩 🟩
cli-e2e-tests / run-cli-tests	6m	🟩
semgrep/ci	1m	🟩 🟩 🟩
node-api-compatibility-tests / node-api-compatibility-tests	51s	🟩
file_change_determinator	31s	🟩 🟩 🟩
file_change_determinator	29s	🟩 🟩 🟩
file_change_determinator	21s	🟩 🟩
permission-check	16s	🟩 🟩 🟩
upload-to-codecov	16s	🟩
permission-check	12s	🟩 🟩 🟩
permission-check	11s	🟩 🟩 🟩
execution-performance / file_change_determinator	9s	🟩
permission-check	8s	🟩 🟩
permission-check	8s	🟩 🟩 🟩
determine-docker-build-metadata	5s	🟩 🟩

🚨 3 jobs on the last run were significantly faster/slower than expected

Job	Duration	vs 7d avg	Delta
run-tests-main-branch	6m	4m
rust-images / rust-all	20m	14m
windows-build	25m	20m

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[codecov]

Codecov Report

Attention: Patch coverage is 0% with 10 lines in your changes are missing coverage. Please review.

Project coverage is 70.0%. Comparing base (2a1db6f) to head (df7ab8b).
Report is 3 commits behind head on main.

Files	Patch %	Lines
...cosystem/nft-metadata-crawler-parser/src/config.rs	0.0%	10 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##             main   #12264       +/-   ##
===========================================
+ Coverage    64.1%    70.0%     +5.8%     
===========================================
  Files         792     2239     +1447     
  Lines      176059   422339   +246280     
===========================================
+ Hits       112994   295722   +182728     
- Misses      63065   126617    +63552     

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[github-actions]

✅ Forge suite compat success on aptos-node-v1.9.5 ==> df7ab8b715dc69a362b9c2a43ccddadf5c3a478e

Compatibility test results for aptos-node-v1.9.5 ==> df7ab8b715dc69a362b9c2a43ccddadf5c3a478e (PR)
1. Check liveness of validators at old version: aptos-node-v1.9.5
compatibility::simple-validator-upgrade::liveness-check : committed: 6532 txn/s, latency: 5069 ms, (p50: 4800 ms, p90: 8700 ms, p99: 11600 ms), latency samples: 228640
2. Upgrading first Validator to new version: df7ab8b715dc69a362b9c2a43ccddadf5c3a478e
compatibility::simple-validator-upgrade::single-validator-upgrade : committed: 699 txn/s, latency: 35139 ms, (p50: 39200 ms, p90: 54800 ms, p99: 57300 ms), latency samples: 58020
3. Upgrading rest of first batch to new version: df7ab8b715dc69a362b9c2a43ccddadf5c3a478e
compatibility::simple-validator-upgrade::half-validator-upgrade : committed: 309 txn/s, submitted: 574 txn/s, expired: 265 txn/s, latency: 45904 ms, (p50: 48800 ms, p90: 54100 ms, p99: 57100 ms), latency samples: 21674
4. upgrading second batch to new version: df7ab8b715dc69a362b9c2a43ccddadf5c3a478e
compatibility::simple-validator-upgrade::rest-validator-upgrade : committed: 2224 txn/s, latency: 13291 ms, (p50: 14700 ms, p90: 15600 ms, p99: 16700 ms), latency samples: 100120
5. check swarm health
Compatibility test for aptos-node-v1.9.5 ==> df7ab8b715dc69a362b9c2a43ccddadf5c3a478e passed
Test Ok

• Grafana dashboard
• Humio Logs
• Axiom Logs
• Test runner output
• Test run is land-blocking

[github-actions]

✅ Forge suite realistic_env_max_load success on df7ab8b715dc69a362b9c2a43ccddadf5c3a478e

two traffics test: inner traffic : committed: 7483 txn/s, latency: 5241 ms, (p50: 5100 ms, p90: 6000 ms, p99: 11700 ms), latency samples: 3233040
two traffics test : committed: 100 txn/s, latency: 1859 ms, (p50: 1800 ms, p90: 2000 ms, p99: 7300 ms), latency samples: 1740
Latency breakdown for phase 0: ["QsBatchToPos: max: 0.254, avg: 0.206", "QsPosToProposal: max: 0.327, avg: 0.272", "ConsensusProposalToOrdered: max: 0.491, avg: 0.442", "ConsensusOrderedToCommit: max: 0.317, avg: 0.297", "ConsensusProposalToCommit: max: 0.765, avg: 0.739"]
Max round gap was 1 [limit 4] at version 12569. Max no progress secs was 3.830875 [limit 15] at version 1508270.
Test Ok

• Grafana dashboard
• Humio Logs
• Axiom Logs
• Test runner output
• Test run is land-blocking