feat: [Dlp] add Cloud Storage discovery support #12872

Job	Run time
Package Tests (Lowest Dependencies)	10m 38s
Package Tests	10m 32s
Dev Commands Unit Tests	29s
PHP 8.0 Unit Test (ubuntu-latest)	4m 56s
PHP 8.1 Unit Test (ubuntu-latest)	5m 49s
PHP 8.2 Unit Test (ubuntu-latest)	5m 34s
PHP 8.3 Unit Test (ubuntu-latest)	5m 27s
PHP 8.0 Unit Test (windows-latest)	8m 9s
PHP 8.1 Unit Test (windows-latest)	10m 37s
PHP 8.2 Unit Test (windows-latest)	10m 14s
PHP 8.3 Unit Test (windows-latest)	10m 27s
PHP 8.0 Unit Test + protobuf extension (ubuntu-latest)	4m 4s
	1h 26m 56s

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