[Snyk] Security upgrade firebase-admin from 8.10.0 to 12.0.0

[benjaminhuo]

Snyk has created this PR to fix 4 vulnerabilities in the yarn dependencies of this project.

Snyk changed the following file(s):

• builders/testdata/nodejs/functions/firebase_pre_3.4.0_yarn/package.json
• builders/testdata/nodejs/functions/firebase_pre_3.4.0_yarn/yarn.lock

Note for zero-installs users

If you are using the Yarn feature zero-installs that was introduced in Yarn V2, note that this PR does not update the .yarn/cache/ directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run yarn to update the contents of the ./yarn/cache directory.
If you are not using zero-install you can ignore this as your flow should likely be unchanged.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Improper Certificate Validation SNYK-JS-NODEFORGE-15789771	848
	Improper Verification of Cryptographic Signature SNYK-JS-NODEFORGE-15789767	828
	Infinite loop SNYK-JS-NODEFORGE-15789769	828
	Improper Verification of Cryptographic Signature SNYK-JS-NODEFORGE-15789773	828

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• Check the changes in this PR to ensure they won't cause issues with your project.
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• This PR was automatically created by Snyk using the credentials of a real user.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Improper Verification of Cryptographic Signature

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