implement templated agentHelmValues

[zreigz]

Summary

• Render agentHelmValues with Liquid when agentHelmValuesTemplateable is true, using cluster context (name, handle, id, metadata, tags, etc.).
• Fetch deployment settings with backwards compatibility: try the full GraphQL query first, fall back to a minimal query (agentHelmValues + agentVsn).

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Checklist

• If required, I have updated the Plural documentation accordingly.
• I have added tests to cover my changes.
• I have added a meaningful title and summary to convey the impact of this PR to a user.
• I have added relevant labels to this PR to help with categorization for release notes.

[linear]

PROD-5033

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	github.com/​pluralsh/​console/​go/​client@​v0.0.0-20260706120905-5f6ff115eb71 ⏵ v1.76.5	+1

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[greptile-apps]

Greptile Summary

This PR adds Liquid template rendering for agentHelmValues in deployment settings, using cluster context (name, ID, handle, metadata, tags, etc.) when agentHelmValuesTemplateable is true. It also adds a backwards-compatible fallback for older console servers that do not expose agentHelmValuesTemplateable: the full GraphQL query is attempted first, and if the server returns an "unknown field" error, a minimal query (agentHelmValues + agentVsn only) is used instead.

• agent_helm_values.go: new ResolveAgentHelmValues function that optionally runs Liquid rendering before YAML unmarshalling, with clusterBindings exposing cluster fields under both PascalCase and lowercase keys.
• settings.go: GetGlobalSettings now delegates to getGlobalSettings and falls back to GetGlobalSettingsMinimal on an "unknown field" error, detected via the new IsUnknownGraphQLField helper.
• plural.go / go.mod: wires the new resolution logic into DoInstallOperator and upgrades the console client dependency to v1.76.5.

Confidence Score: 4/5

The new templating path is opt-in and gated by AgentHelmValuesTemplateable, leaving the existing non-templated flow unchanged.

Both findings are non-blocking quality concerns: the map-mutation-during-range in clusterBindings is harmless in practice but is an anti-pattern, and the string-based fallback detection could break silently if the error message format changes.

pkg/console/settings.go (fallback error detection) and pkg/console/agent_helm_values.go (clusterBindings map iteration)

Important Files Changed

Filename	Overview
pkg/console/agent_helm_values.go	New file implementing Liquid template rendering for agentHelmValues. Logic is correct; minor style issue with map mutation during range iteration in clusterBindings.
pkg/console/agent_helm_values_test.go	Solid test coverage for ResolveAgentHelmValues and IsUnknownGraphQLField, covering nil settings, non-templated, templated, and metadata/tags cases.
pkg/console/settings.go	Adds backwards-compatible fallback to a minimal GraphQL query when agentHelmValuesTemplateable is unsupported; fallback detection relies on string-matching the error message.
pkg/client/plural.go	DoInstallOperator updated to fetch cluster context when templating is enabled and delegate YAML resolution to ResolveAgentHelmValues; logic and error handling are correct.
pkg/console/console.go	Adds GetGlobalSettingsMinimal to the ConsoleClient interface to support the backwards-compatible fallback path.
go.mod	Bumps console client from a pseudo-version to v1.76.5 and removes the replace directive that was pinning it to a pre-release commit.

_{Reviews (1): Last reviewed commit: "implement templated agentHelmValues" | Re-trigger Greptile}