feat(PBI-67/ST-1299/T-788): wait_for_job retourneert config

Roept resolveJobConfig aan na het claimen van een job en voegt het
resultaat toe als `config: JobConfig` aan de response payload. Werkt
voor alle 3 return-paden (IDEA_*, SPRINT_IMPLEMENTATION, default
TASK_IMPLEMENTATION).

Schema-velden lokaal toegevoegd ter ondersteuning van het Prisma-include
(preferred_*, requires_opus, requested_*, actual_thinking_tokens). De
sync-schema.sh-flow refresht ze later vanuit het scrum4me-submodule
zodra PBI-67/ST-1297 in main is.

Pure additief — oude clients negeren `config` en blijven werken op
Claude Code defaults uit ~/.claude/settings.json.

301 tests slagen onveranderd.

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

prisma/schema.prisma

@@ -200,6 +200,9 @@ model Product {
   definition_of_done String
   auto_pr            Boolean          @default(false)
   pr_strategy        PrStrategy       @default(SPRINT)
+  preferred_model            String?
+  thinking_budget_default    Int?
+  preferred_permission_mode  String?
   archived           Boolean          @default(false)
   created_at         DateTime         @default(now())
   updated_at         DateTime         @updatedAt
@@ -353,6 +356,7 @@ model Task {
   status                 TaskStatus            @default(TO_DO)
   verify_only            Boolean               @default(false)
   verify_required        VerifyRequired        @default(ALIGNED_OR_PARTIAL)
+  requires_opus          Boolean               @default(false)
   // Override product.repo_url for branch/worktree/push purposes. Set when
   // a task targets a different repo than its parent product (e.g. an
   // MCP-server task tracked under the main product's PBI). Falls back to
@@ -398,6 +402,10 @@ model ClaudeJob {
   output_tokens       Int?
   cache_read_tokens   Int?
   cache_write_tokens  Int?
+  requested_model            String?
+  requested_thinking_budget  Int?
+  requested_permission_mode  String?
+  actual_thinking_tokens     Int?
   plan_snapshot       String?
   base_sha            String?
   head_sha            String?

src/tools/wait-for-job.ts

@@ -18,6 +18,7 @@ import { createWorktreeForJob } from '../git/worktree.js'
 import { getWorktreeRoot } from '../git/worktree-paths.js'
 import { setupProductWorktrees, releaseLocksOnTerminal } from '../git/job-locks.js'
 import { pushBranchForJob } from '../git/push.js'
+import { resolveJobConfig } from '../lib/job-config.js'
 
 /** Parse `https://github.com/<owner>/<name>(.git)?` → `<name>`. */
 export function repoNameFromUrl(repoUrl: string | null | undefined): string | null {
@@ -467,11 +468,38 @@ async function getFullJobContext(jobId: string) {
           },
         },
       },
-      product: { select: { id: true, name: true, repo_url: true, definition_of_done: true } },
+      product: {
+        select: {
+          id: true,
+          name: true,
+          repo_url: true,
+          definition_of_done: true,
+          preferred_model: true,
+          thinking_budget_default: true,
+          preferred_permission_mode: true,
+        },
+      },
     },
   })
   if (!job) return null
 
+  // PBI-67: model + mode-selectie. Resolved op claim-moment; override-cascade
+  // task.requires_opus → job.requested_* → product.preferred_* → kind-default.
+  const config = resolveJobConfig(
+    {
+      kind: job.kind,
+      requested_model: job.requested_model,
+      requested_thinking_budget: job.requested_thinking_budget,
+      requested_permission_mode: job.requested_permission_mode,
+    },
+    {
+      preferred_model: job.product.preferred_model,
+      thinking_budget_default: job.product.thinking_budget_default,
+      preferred_permission_mode: job.product.preferred_permission_mode,
+    },
+    job.task ? { requires_opus: job.task.requires_opus } : undefined,
+  )
+
   // M12: branch on kind. Idea-jobs hebben geen task/story/pbi/sprint; ze
   // hebben in plaats daarvan idea + embedded prompt_text.
   if (job.kind === 'IDEA_GRILL' || job.kind === 'IDEA_MAKE_PLAN') {
@@ -515,6 +543,7 @@ async function getFullJobContext(jobId: string) {
       job_id: job.id,
       kind: job.kind,
       status: 'claimed',
+      config,
       idea: {
         id: idea.id,
         code: idea.code,
@@ -659,6 +688,7 @@ async function getFullJobContext(jobId: string) {
       job_id: job.id,
       kind: job.kind,
       status: 'claimed',
+      config,
       sprint: {
         id: sprintRun.sprint.id,
         sprint_goal: sprintRun.sprint.sprint_goal,
@@ -724,6 +754,7 @@ async function getFullJobContext(jobId: string) {
     job_id: job.id,
     kind: job.kind,
     status: 'claimed',
+    config,
     task: {
       id: task.id,
       title: task.title,