Add Intercept Deployment Group resource to Network Security.

[duvni]

This PR is a promotion from google-private provider.
Removal CL: https://cloud-internal-review.git.corp.google.com/c/cloud-graphite-eng/magic-modules-private-overrides/+/49230

`google_network_security_intercept_deployment_group`

[github-actions]

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@BBBmau, a repository maintainer, has been assigned to review your changes. If you have not received review feedback within 2 business days, please leave a comment on this PR asking them to take a look.

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[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes:

Diff report

Your PR generated some diffs in downstreams - here they are.

google provider: Diff ( 2 files changed, 174 insertions(+))
google-beta provider: Diff ( 6 files changed, 983 insertions(+), 2 deletions(-))
terraform-google-conversion: Diff ( 1 file changed, 86 insertions(+))

[modular-magician]

Tests analytics

Total tests: 44
Passed tests: 39
Skipped tests: 4
Affected tests: 1

Click here to see the affected service packages

• networksecurity

Action taken

Found 1 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

• TestAccNetworkSecurityInterceptDeploymentGroup_update

Get to know how VCR tests work

[modular-magician]

🟢 Tests passed during RECORDING mode:
TestAccNetworkSecurityInterceptDeploymentGroup_update [Debug log]

🟢 No issues found for passed tests after REPLAYING rerun.

---

🟢 All tests passed!

View the build log or the debug log for each test