compute: fix DiskImageDiffSuppress for fedora-coreos testing-devel images [default]

[shuyama1]

Update fedoraImage regex to support non-numeric sub-build components (such as dev0) in Fedora CoreOS testing-devel stream images.

Fixes hashicorp/terraform-provider-google#28424

compute: fixed diff suppression for `google_compute_disk` when referencing Fedora CoreOS images with `dev` sub-builds

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes for commit d6e73dc:

Diff report

Your PR generated the following diffs in downstream repositories:

Repository	Diff Link	Changes
google provider	View Diff	2 files changed, 11 insertions(+), 1 deletion(-)
google-beta provider	View Diff	2 files changed, 11 insertions(+), 1 deletion(-)
terraform-google-conversion	View Diff	2 files changed, 2 insertions(+), 2 deletions(-)

Test report

Analytics

Total Tests	Passed	Skipped	Affected
1551	1454	95	2

Affected Service Packages

• compute

Learn how VCR tests work

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Step 1: Replaying Mode

Action taken

Found 2 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit.

Click here to see the affected tests

• TestAccComputeInstanceFromMachineImage_diffProject
• TestAccComputeSecurityPolicy_withPreconfiguredWafConfig

View the replaying VCR build log

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Step 2: Recording Mode

Recording Mode	Replaying Rerun	Test Name
❌ Error · Log	-	TestAccComputeInstanceFromMachineImage_diffProject
❌ Error · Log	-	TestAccComputeSecurityPolicy_withPreconfiguredWafConfig

Caution

Issues requiring attention before PR completion

🔴 Initial Recording Failed: Some tests failed during the recording step. See the table above for details.

Please address these issues to complete your PR. If you believe these detections are incorrect or unrelated to your change, please raise the concern with your reviewer.

View the recording VCR build log or the debug logs folder for detailed results.

@shuyama1 VCR tests complete for d6e73dc!