CRE-5836: Remove legacy DAG guards and wasm host options from workflows

[bolekk]

Prepares chainlink for the removal of the legacy DAG WASM host from chainlink-common (CRE-5836): drops the WithDeterminism() module option, the ModuleConfig Labeler field and the IsLegacyDAG() rejection guards in the syncer handler and standalone engine.

The V2 host has a different random seed based on execution ID. Also V2 user-facing output flows via ExecutionHelper, not labeler.

The IsLegacyDAG() methods on EvictableModule, ConfidentialModule and test fakes are deliberately kept: the pinned chainlink-common still requires them on host.ModuleBase, and they remain harmless (unused extra methods) once the post-cleanup common lands. They are deleted together with the next common pin bump.

See smartcontractkit/chainlink-common#2382

Deployment Validation: Existing canaries.

[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]

   

Failed Test	Failure Summary	Logs
Test_CCIPTokenTransfer_Solana2Sui_BurnMintTokenPool_ZeroTokenReceiver_Revert		Logs ↗︎

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[cl-sonarqube-production]

Quality Gate passed

Issues
0 New issues
1 Fixed issue
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarQube