Remote Trigger Registration Checks

[DylanTinianov]

Adds registration checks for Trigger Delivery Guarantees. The Publisher will send checks to the Subscriber to prompt for explicit unregisters, and no longer expire registrations.

• Includes feature flag
• Adds additional don2don metrics to verify traffic.

Supports

[github-actions]

✅ No conflicts with other open PRs targeting develop

[github-actions]

I see you updated files related to core. Please run make gocs in the root directory to add a changeset as well as in the text include at least one of the following tags:

• #added For any new functionality added.
• #breaking_change For any functionality that requires manual action for the node to boot.
• #bugfix For bug fixes.
• #changed For any change to the existing functionality.
• #db_update For any feature that introduces updates to database schema.
• #deprecation_notice For any upcoming deprecation functionality.
• #internal For changesets that need to be excluded from the final changelog.
• #nops For any feature that is NOP facing and needs to be in the official Release Notes for the release.
• #removed For any functionality/config that is removed.
• #updated For any functionality that is updated.
• #wip For any change that is not ready yet and external communication about it should be held off till it is feature complete.

[trunk-io]

     

View Full Report ↗︎ ⋅ Docs

[fernandezlautaro]

giving all the problems we had with the other PRs not being able to roll out one node at a time, will this change introduce a breaking deployment when releasing it?
(do we need a feature flag for it?)

[github-actions]

CORA - Pending Reviewers

Codeowners Entry	Overall	Num Files	Owners
*	❌	5	@smartcontractkit/foundations, @smartcontractkit/core
/core/capabilities/	❌	7	@smartcontractkit/keystone, @smartcontractkit/capabilities-team
/core/services/workflows/	❌	2	@smartcontractkit/keystone
go.mod	❌	6	@smartcontractkit/core, @smartcontractkit/foundations
go.sum	❌	6	@smartcontractkit/core, @smartcontractkit/foundations
integration-tests/go.mod	❌	1	@smartcontractkit/core, @smartcontractkit/devex-tooling, @smartcontractkit/foundations
integration-tests/go.sum	❌	1	@smartcontractkit/core, @smartcontractkit/devex-tooling, @smartcontractkit/foundations

Legend: ✅ Approved | ❌ Changes Requested | 💬 Commented | 🚫 Dismissed | ⏳ Pending | ❓ Unknown

For more details, see the full review summary.

[cl-sonarqube-production]

Quality Gate passed

Issues
5 New issues
0 Fixed issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube