Fix cert-checker in config-next integration tests

[aarongable]

Cert checker has been failing in config-next because the "CertCheckerRequiresCorrespondence" flag is enabled, but no permissions were granted on the precertificates table. While this did cause it to log profusively, this did not cause the tests to fail because integration-test.py simply executes cert-checker without caring about its exit code.

[github-actions]

@aarongable, this PR appears to contain configuration and/or SQL schema changes. Please ensure that a corresponding deployment ticket has been filed with the new values.

[aarongable]

This is test-only, no ticket necessary.

For context, here's how cert-checker is run in the integration tests:

boulder/test/integration-test.py

Lines 145 to 146 in c0ecabd

	def run_cert_checker():
	run(["./bin/boulder", "cert-checker", "-config", "%s/cert-checker.json" % config_dir])

[aarongable]

Test-only, merging on one review.