Add GCP Security Command Center Analytic Rules and Hunting Queries

[rahul0216]

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Change(s):

1. Introduces analytic rules and hunting queries for Google Cloud Platform Security Command Center, including detection of unrestricted API keys, API key existence, DNSSEC disabled, open firewall rules, logging disabled, and public buckets.
2. Adds sample logs
3. Updates valid connector IDs to support GCPSecurityCommandCenter.

Reason for Change(s):

• Add New Content

Version Updated:

• Yes

Testing Completed:

• Yes

Checked that the validations are passing and have addressed any issues that are present:

• Yes

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