Add interpolated-intent and fallback-list render modes

[lorisleiva]

This PR adds the two clear-signing render modes on top of the value layer (sRFC 39). interpolateIntent renders an instruction's interpolatedIntent template by substituting flat ${data.} and ${accounts.} placeholders, returning null when the template is absent or a referenced name cannot be resolved so the caller can fall back. listFallback builds the structured fallback list of labelled fields for the instruction's arguments and accounts, honouring skip strategies (including whenInjected), label overrides, and struct flattening with prefixes. Both consume a new formatArgumentValue bridge that maps a decoded value to its type's display node — dispatching to the amount, date-time, duration, and string formatters, resolving linked enums to their variant labels, and degrading to a raw form when no display metadata applies. Defined-type links are followed through a single shared resolveDisplayType helper, and the whole display layer threads one flat DisplayContext (instruction, decoded data, account addresses, provide/inject graph, account fetching, and link resolution) so every piece stays unit-testable ahead of the orchestration PR. These remain internal building blocks, not yet exported from the package. No changeset is included, consistent with the rest of the 1.7.0 stack.

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Latest commit: 0399959

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[lorisleiva]

• Document the instruction display API in the README #1019
• Add the instruction display orchestrator and public API #1016
• Add interpolated-intent and fallback-list render modes #1015 👈 (View in Graphite)
• Add display value formatting and provide/inject resolution #1014
• Integrate @codama/spec@1.7.0 #1013
• main

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[Copilot]

Pull request overview

Adds new internal display-layer building blocks for dynamic instructions, enabling (1) interpolated intent sentence rendering and (2) a structured fallback list of labelled fields, all driven by a unified DisplayContext and a new formatArgumentValue bridge for type-aware formatting (amount/date-time/duration/string/enums + defined-type link following). Test utilities and display tests are updated/added to validate these behaviors.

Changes:

• Introduces DisplayContext + resolveDefinedType support to thread instruction/data/accounts/provides through display helpers.
• Adds interpolateIntent and listFallback render modes plus formatArgumentValue/resolveDisplayType.
• Expands the display test suite and centralizes test context creation.

Reviewed changes

Copilot reviewed 13 out of 13 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
packages/dynamic-instructions/test/test-utils.ts	Adds a shared displayContext helper for display-layer tests.
packages/dynamic-instructions/test/display/resolve-injected-value.test.ts	Updates tests to use the shared displayContext helper.
packages/dynamic-instructions/test/display/list-fallback.test.ts	New tests covering fallback list ordering, labels, skip rules, and struct flattening.
packages/dynamic-instructions/test/display/interpolate-intent.test.ts	New tests for interpolated intent rendering and null/fallback behavior.
packages/dynamic-instructions/test/display/format-value.test.ts	Updates tests to use the shared displayContext helper.
packages/dynamic-instructions/test/display/format-argument-value.test.ts	New tests for formatArgumentValue formatting and defined-type link resolution.
packages/dynamic-instructions/src/display/types.ts	Replaces DisplayResolutionContext with a richer DisplayContext and adds display-layer types/helpers.
packages/dynamic-instructions/src/display/resolve-injected-value.ts	Adapts injected-value resolution to the new DisplayContext type.
packages/dynamic-instructions/src/display/list-fallback.ts	Implements the structured fallback list render mode.
packages/dynamic-instructions/src/display/interpolate-intent.ts	Implements interpolated intent template rendering.
packages/dynamic-instructions/src/display/index.ts	Re-exports newly added display helpers for internal consumption.
packages/dynamic-instructions/src/display/format-value.ts	Updates formatter signatures to accept DisplayContext.
packages/dynamic-instructions/src/display/format-argument-value.ts	Adds the value-to-display bridge plus defined-type link resolution helper.

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[lorisleiva]

Merge activity

• Jul 9, 2:00 PM UTC: A user started a stack merge that includes this pull request via Graphite.
• Jul 9, 2:05 PM UTC: Graphite rebased this pull request as part of a merge.
• Jul 9, 2:05 PM UTC: @lorisleiva merged this pull request with Graphite.