[Snyk] Security upgrade @openzeppelin/contracts from 4.5.0 to 4.9.3

[Woodpile37]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • assets/eip-4907/package.json
  • assets/eip-4907/package-lock.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Issue	Breaking Change	Exploit Maturity
	Information Exposure SNYK-JS-OPENZEPPELINCONTRACTS-2958047	No	No Known Exploit
	Information Exposure SNYK-JS-OPENZEPPELINCONTRACTS-2958050	No	No Known Exploit
	Incorrect Calculation SNYK-JS-OPENZEPPELINCONTRACTS-2964946	No	No Known Exploit
	Denial of Service (DoS) SNYK-JS-OPENZEPPELINCONTRACTS-2965798	No	No Known Exploit
	Improper Verification of Cryptographic Signature SNYK-JS-OPENZEPPELINCONTRACTS-2980279	No	No Known Exploit
	Improper Input Validation SNYK-JS-OPENZEPPELINCONTRACTS-5425051	No	No Known Exploit
	Denial of Service (DoS) SNYK-JS-OPENZEPPELINCONTRACTS-5425827	No	No Known Exploit
	Missing Authorization SNYK-JS-OPENZEPPELINCONTRACTS-5672116	No	No Known Exploit
	Improper Encoding or Escaping of Output SNYK-JS-OPENZEPPELINCONTRACTS-5838352	No	No Known Exploit

Check the changes in this PR to ensure they won't cause issues with your project.

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For more information:
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📚 Read more about Snyk's upgrade and patch logic

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Denial of Service (DoS)
🦉 Improper Input Validation
🦉 Missing Authorization

[changeset-bot]

⚠️ No Changeset found

Latest commit: 202a441

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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[codeautopilot]

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