fix(3643): resolve full Claude model id under resolve_model_ids: true (#3648)

* fix(3643): resolve full Claude model id under resolve_model_ids: true

The SDK resolveModel handler bailed out of resolveRuntimeTier for
runtime: "claude" (config-query.ts:149) — the implicit/default runtime —
and fell through to return { model: alias } without consulting the
catalog when resolve_model_ids: true. Consumers received tier aliases
("opus" / "sonnet" / "haiku") instead of the full IDs the CJS resolver
produces (core.cjs:1348-1350 maps via MODEL_ALIAS_MAP).

Added a runtime === 'claude' && resolveModelIds === true branch that
calls resolveRuntimeTierDefault('claude', tier) from the shared
model-catalog so SDK and CJS paths derive Claude IDs from one source
of truth. model_overrides, phase-type tier override, and
resolve_model_ids: "omit" precedence unchanged.

7 new tests in sdk/src/query/config-query.test.ts cover:
- claude + resolve_model_ids:true × {budget, balanced, quality}
  × {gsd-executor, gsd-planner} → full Claude IDs
- claude + phase-type override → opus full id
- claude WITHOUT resolve_model_ids → still returns alias (regression)
- claude + resolve_model_ids:"omit" → still wins
- model_overrides[agentType] → still wins

Fixes #3643

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(3643): backfill changeset pr field with #3648

Per DEFECT.CHANGESET-PR-FIELD-DRIFT.fix-forward — the changeset was
authored with pr: 0 placeholder before the PR existed; now pinned to
the actual PR number.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(3643): resolve full Claude model id when runtime is implicit

CodeRabbit caught that the resolve_model_ids:true branch at
sdk/src/query/config-query.ts only matched explicit runtime === 'claude'.
The resolveRuntimeTier bail-out at line ~149 treats empty/missing
runtime as implicit Claude, so projects without an explicit runtime
field fell through to the alias return — leaving callers that asked
for resolved model IDs with the tier alias instead of the full id
(e.g. 'sonnet' instead of 'claude-sonnet-4-6').

isClaudeRuntime = runtime === '' || runtime === 'claude' covers both
the explicit and implicit cases.

Local: docker gsd-test-summary 11201/0 on plex2.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

sdk/src/query/config-query.ts

@@ -240,5 +240,25 @@ export const resolveModel: QueryHandler = async (args, projectDir, workstream) =
     return { data: { model: '', profile } };
   }
 
+  // #3643: runtime:claude bails out of resolveRuntimeTier (line 149) because
+  // Claude is the implicit/default runtime, but consumers that asked for
+  // resolved model IDs still need the full ID (e.g. "claude-sonnet-4-6"), not
+  // the tier alias. Mirror the CJS branch at get-shit-done/bin/lib/core.cjs
+  // (`if (config.resolve_model_ids) return MODEL_ALIAS_MAP[alias] || alias;`)
+  // by consulting the catalog's claude runtime defaults for the resolved tier.
+  const runtime = typeof (config as Record<string, unknown>).runtime === 'string'
+    ? ((config as Record<string, unknown>).runtime as string)
+    : '';
+  // Empty/missing runtime is implicit Claude (per the resolveRuntimeTier bail-out
+  // at line ~149); without this branch the resolved-IDs path silently fell
+  // through to the alias return for projects that never set `runtime` explicitly.
+  const isClaudeRuntime = runtime === '' || runtime === 'claude';
+  if (resolveModelIds === true && isClaudeRuntime && isRuntimeTierName(tier)) {
+    const claudeDefault = resolveRuntimeTierDefault('claude', tier);
+    if (claudeDefault?.model) {
+      return { data: { model: claudeDefault.model, profile } };
+    }
+  }
+
   return { data: { model: alias, profile } };
 };