Add support for network_firewall_policy_rule and region_network_firewall_policy_rule

[ghabian]

This PR adds support for the network_firewall_policy_rule resource, and its regional counterpart (region_network_firewall_policy_rule). These resources have been integrated into the DCL already and requires DCL v1.26 .

If this PR is for Terraform, I acknowledge that I have:

• Searched through the issue tracker for an open issue that this either resolves or contributes to, commented on it to claim it, and written "fixes {url}" or "part of {url}" in this PR description. If there were no relevant open issues, I opened one and commented that I would like to work on it (not necessary for very small changes).
• Generated Terraform, and ran make test and make lint to ensure it passes unit and linter tests.
• Ensured that all new fields I added that can be set by a user appear in at least one example (for generated resources) or third_party test (for handwritten resources or update tests).
• Ran relevant acceptance tests (If the acceptance tests do not yet pass or you are unable to run them, please let your reviewer know).
• Read the Release Notes Guide before writing my release note below.

Release Note Template for Downstream PRs (will be copied)

`google_compute_network_firewall_policy_rule`

`google_compute_region_network_firewall_policy_rule`

[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.

Terraform GA: Diff ( 7 files changed, 2297 insertions(+), 31 deletions(-))
Terraform Beta: Diff ( 7 files changed, 2299 insertions(+), 33 deletions(-))
TF Validator: Diff ( 2 files changed, 3 insertions(+), 3 deletions(-))

[modular-magician]

Tests analytics

Total tests: 2232
Passed tests 1988
Skipped tests: 241
Failed tests: 3

Action taken

Triggering VCR tests in RECORDING mode for the tests that failed during VCR. Click here to see the failed tests

TestAccComputeRegionNetworkFirewallPolicyRule_RegionalHandWritten|TestAccComputeNetworkFirewallPolicyRule_GlobalHandWritten|TestAccComputeForwardingRule_update

[modular-magician]

Tests passed during RECORDING mode:
TestAccComputeRegionNetworkFirewallPolicyRule_RegionalHandWritten[Debug log]
TestAccComputeNetworkFirewallPolicyRule_GlobalHandWritten[Debug log]
TestAccComputeForwardingRule_update[Debug log]

All tests passed
View the build log or the debug log for each test

[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.

Terraform GA: Diff ( 7 files changed, 2297 insertions(+), 31 deletions(-))
Terraform Beta: Diff ( 7 files changed, 2299 insertions(+), 33 deletions(-))
TF Validator: Diff ( 2 files changed, 3 insertions(+), 3 deletions(-))

[modular-magician]

Tests analytics

Total tests: 2237
Passed tests 1996
Skipped tests: 241
Failed tests: 0

All tests passed in REPLAYING mode
View the build log

[rileykarson]

Made a pass, comments inline!

[ghabian]

setting to draft while changes are committed to DCL

[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.

Terraform GA: Diff ( 7 files changed, 2266 insertions(+))
Terraform Beta: Diff ( 7 files changed, 2266 insertions(+))
TF Validator: Diff ( 2 files changed, 3 insertions(+), 3 deletions(-))

[modular-magician]

Tests analytics

Total tests: 2244
Passed tests 2002
Skipped tests: 241
Failed tests: 1

Action taken

Triggering VCR tests in RECORDING mode for the tests that failed during VCR. Click here to see the failed tests

TestAccFirebaserulesRelease_BasicRelease

[modular-magician]

Tests passed during RECORDING mode:
TestAccFirebaserulesRelease_BasicRelease[Debug log]

All tests passed
View the build log or the debug log for each test

[ghabian]

I tested in PR #6819 downstream changes from DCL 1.26.4 and there doesn't seem to be any. So I figured I'd add it in here. Let me know if I should keep the upgrade to 1.26.4 in a separate PR.

[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.

Terraform GA: Diff ( 9 files changed, 2293 insertions(+), 5 deletions(-))
Terraform Beta: Diff ( 9 files changed, 2293 insertions(+), 5 deletions(-))
TF Validator: Diff ( 2 files changed, 6 insertions(+), 6 deletions(-))

[modular-magician]

Tests analytics

Total tests: 2250
Passed tests 2005
Skipped tests: 241
Failed tests: 4

Action taken

Triggering VCR tests in RECORDING mode for the tests that failed during VCR. Click here to see the failed tests

TestAccComputeRegionNetworkFirewallPolicyRule_RegionalHandWritten|TestAccComputeNetworkFirewallPolicyRule_GlobalHandWritten|TestAccComputeForwardingRule_update|TestAccComputeGlobalForwardingRule_labels

[modular-magician]

Tests passed during RECORDING mode:
TestAccComputeRegionNetworkFirewallPolicyRule_RegionalHandWritten[Debug log]
TestAccComputeNetworkFirewallPolicyRule_GlobalHandWritten[Debug log]
TestAccComputeForwardingRule_update[Debug log]
TestAccComputeGlobalForwardingRule_labels[Debug log]

All tests passed
View the build log or the debug log for each test

[rileykarson]

LGTM- there are no changes from DCL out of the ones made for change, so doing the upgrade in this PR is 👍