[skip ci] Mark frequently failing OCI test as XFAIL

Fix oci_success_with_info.phpt test random failures

Closes GH-9525.

Migrate more SKIPIF -> EXTENSIONS (#7139)

This is a mix of more automated and manual migration. It should remove all applicable extension_loaded() checks outside of skipif.inc files.

[Bug #77120] Handle OCI_SUCCESS_WITH_INFO returned from OCIStmtExecute

1. Backup last_error before replacing it with the error code
2. Continue normal operations if last_error is OCI_SUC

[Bug #77120] Handle OCI_SUCCESS_WITH_INFO returned from OCIStmtExecute

1. Backup last_error before replacing it with the error code
2. Continue normal operations if last_error is OCI_SUCCESS_WITH_INFO

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[Bug #77120] Handle OCI_SUCCESS_WITH_INFO returned from OCISessionBegin

1. Proceed with connection initialization if OCI_SUCCESS_WITH_INFO is returned
2. Do not throw an exception upon O

[Bug #77120] Handle OCI_SUCCESS_WITH_INFO returned from OCISessionBegin

1. Proceed with connection initialization if OCI_SUCCESS_WITH_INFO is returned
2. Do not throw an exception upon OCI_SUCCESS_WITH_INFO

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