[Snyk] Upgrade google-protobuf from 3.21.2 to 3.21.4

[srt0422]

Snyk has created this PR to upgrade google-protobuf from 3.21.2 to 3.21.4.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

---

• The recommended version is 1 version ahead of your current version.

• The recommended version was released on 21 days ago.

Release notes

Package name: google-protobuf

• 3.21.4 - 2024-07-15
  

  Release to fix bazel build layering issue in 3.21.3.

• 3.21.2 - 2022-10-10
  

  This is a hotfix release for #141

from google-protobuf GitHub release notes

---

Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• This PR was automatically created by Snyk using the credentials of a real user.
• Snyk has automatically assigned this pull request, set who gets assigned.

---

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open upgrade PRs.

For more information:

• 🧐 View latest project report
• 👩‍💻 Set who automatically gets assigned
• 📜 Customise PR templates
• 🛠 Adjust upgrade PR settings
• 🔕 Ignore this dependency or unsubscribe from future upgrade PRs