Add Repo Radius GHCR state end-to-end workflow

[brooke-hamilton]

Summary

This PR adds a scheduled daily end-to-end workflow that tests the ability to run a control plane, serialize state to GHCR, then create a new control plane instance that rehydrates state from GHCR. If the workflow fails it adds an issue tagged with test-failure (the same as our other scheduled tests). There is already a functional test for GHCR state storage, and this adds an end-to-end test scenario that includes deployments to a local cluster.

• add a scheduled and manually dispatchable Repo Radius GHCR state rehydration test
• exercise state persistence across replacement control planes while preserving a workload on a separate target cluster
• add timeout-safe remote state cleanup, diagnostics, and scheduled failure issue reporting
• document package provisioning and the standalone functional-test lifecycle
• add the Radius application model used by the graph tooling

Testing

• latest positive fork run

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 53.41%. Comparing base (67c36c6) to head (60a2052).

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #12476      +/-   ##
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- Coverage   53.42%   53.41%   -0.01%     
==========================================
  Files         762      762              
  Lines       50246    50246              
==========================================
- Hits        26845    26841       -4     
- Misses      20878    20880       +2     
- Partials     2523     2525       +2     

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[Copilot]

Pull request overview

Adds a scheduled + manually-dispatchable GitHub Actions workflow that validates Radius OCI state persistence in GHCR by saving state, replacing the control plane, restoring state, and confirming an existing workload on a separate target cluster remains managed. This fits into the repo’s CI/validation story by providing an end-to-end durability signal for the GHCR-backed state archive that can’t run in per-PR CI due to packages: write + private package requirements.

Changes:

• Adds repo-radius-state-e2e GitHub Actions workflow plus supporting shell scripts to provision/validate a private GHCR package, run the lifecycle, collect diagnostics, and ensure cleanup.
• Adds a minimal Radius application model (Bicep) used by the workflow to deploy/update a workload that proves state rehydration.
• Documents how to provision the GHCR package and how to run/troubleshoot the standalone scheduled workflow; links this into contributing + architecture docs.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
test/functional-portable/statestore/noncloud/testdata/repo-radius-state-app.bicep	Adds the app/container Bicep model used by the E2E workflow to verify updates across restore.
docs/contributing/contributing-code/contributing-code-tests/repo-radius-state-e2e.md	New contributor doc explaining provisioning, running, and troubleshooting the state E2E workflow.
docs/contributing/contributing-code/contributing-code-tests/README.md	Links the new E2E workflow doc from the tests docs index.
docs/architecture/state-archive.md	Documents the existence/purpose of the dedicated E2E test for the OCI state archive.
.github/workflows/repo-radius-state-e2e.yaml	New scheduled + dispatchable workflow to run the state save/restore lifecycle against GHCR.
.github/scripts/test-repo-radius-state-e2e.sh	Implements the E2E lifecycle phases, diagnostics collection, and cleanup behavior.
.github/scripts/precreate-repo-radius-state-package.sh	Idempotent helper to create/verify the required private/internal, linked GHCR package bootstrap tag.

[github-actions]

Functional Tests - corerp-cloud

30 tests  ±0   29 ✅ ±0   20m 32s ⏱️ - 2m 34s
 2 suites ±0    1 💤 ±0 
 1 files   ±0    0 ❌ ±0 

Results for commit 60a2052. ± Comparison against base commit 67c36c6.

♻️ This comment has been updated with latest results.

[radius-functional-tests]

Radius functional test overview

🔍 Go to test action run

Click here to see the test run details

Name	Value
Repository	brooke-hamilton/radius
Commit ref	60a2052
Unique ID	funce746412773
Image tag	pr-funce746412773

• Dapr: 1.14.4
• Azure KeyVault CSI driver: 1.4.2
• Azure Workload identity webhook: 1.3.0
• Bicep recipe location ghcr.io/radius-project/dev/test/testrecipes/test-bicep-recipes/<name>:pr-funce746412773
• Terraform recipe location http://tf-module-server.radius-test-tf-module-server.svc.cluster.local/<name>.zip (in cluster)
• applications-rp test image location: ghcr.io/radius-project/dev/applications-rp:pr-funce746412773
• dynamic-rp test image location: ghcr.io/radius-project/dev/dynamic-rp:pr-funce746412773
• controller test image location: ghcr.io/radius-project/dev/controller:pr-funce746412773
• ucp test image location: ghcr.io/radius-project/dev/ucpd:pr-funce746412773
• deployment-engine test image location: ghcr.io/radius-project/deployment-engine:latest

Test Status

⌛ Building Radius and pushing container images for functional tests...
✅ Container images build succeeded
⌛ Publishing Bicep Recipes for functional tests...
✅ Recipe publishing succeeded
⌛ Starting ucp-cloud functional tests...
⌛ Starting corerp-cloud functional tests...
✅ Container images build succeeded
⌛ Publishing Bicep Recipes for functional tests...
✅ Recipe publishing succeeded
⌛ Starting corerp-cloud functional tests...
⌛ Starting ucp-cloud functional tests...
✅ ucp-cloud functional tests succeeded
✅ ucp-cloud functional tests succeeded
✅ corerp-cloud functional tests succeeded
✅ corerp-cloud functional tests succeeded