refactor(worker): inject GitService and WorkerConfig into PlanningSessionManager

Adds AppSettingsRepository to the test constructor, GitService and
WorkerConfig to both constructors, and updates CreateRepos() and all
its call-sites to expose the new settings tuple element.

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

src/ClaudeDo.Worker/Planning/PlanningSessionManager.cs

@@ -2,8 +2,10 @@ using System.Security.Cryptography;
 using System.Text;
 using System.Text.Json;
 using ClaudeDo.Data;
+using ClaudeDo.Data.Git;
 using ClaudeDo.Data.Models;
 using ClaudeDo.Data.Repositories;
+using ClaudeDo.Worker.Config;
 using Microsoft.EntityFrameworkCore;
 using TaskStatus = ClaudeDo.Data.Models.TaskStatus;
 
@@ -16,34 +18,52 @@ public sealed class PlanningSessionManager
     private readonly IDbContextFactory<ClaudeDoDbContext>? _factory;
     private readonly TaskRepository? _tasksOverride;
     private readonly ListRepository? _listsOverride;
+    private readonly AppSettingsRepository? _settingsOverride;
+    private readonly GitService _git;
+    private readonly WorkerConfig _cfg;
     private readonly string _rootDirectory;
 
-    // DI constructor — uses factory so this singleton can create scoped repos per call.
-    public PlanningSessionManager(IDbContextFactory<ClaudeDoDbContext> factory, string rootDirectory)
+    // DI constructor.
+    public PlanningSessionManager(
+        IDbContextFactory<ClaudeDoDbContext> factory,
+        GitService git,
+        WorkerConfig cfg,
+        string rootDirectory)
     {
         _factory = factory;
+        _git = git;
+        _cfg = cfg;
         _rootDirectory = rootDirectory;
     }
 
-    // Test constructor — accepts repos directly (single shared context, test-scoped).
-    public PlanningSessionManager(TaskRepository tasks, ListRepository lists, string rootDirectory)
+    // Test constructor.
+    public PlanningSessionManager(
+        TaskRepository tasks,
+        ListRepository lists,
+        AppSettingsRepository settings,
+        GitService git,
+        WorkerConfig cfg,
+        string rootDirectory)
     {
         _tasksOverride = tasks;
         _listsOverride = lists;
+        _settingsOverride = settings;
+        _git = git;
+        _cfg = cfg;
         _rootDirectory = rootDirectory;
     }
 
-    private (TaskRepository tasks, ListRepository lists, ClaudeDoDbContext? ctx) CreateRepos()
+    private (TaskRepository tasks, ListRepository lists, AppSettingsRepository settings, ClaudeDoDbContext? ctx) CreateRepos()
     {
         if (_tasksOverride is not null)
-            return (_tasksOverride, _listsOverride!, null);
+            return (_tasksOverride, _listsOverride!, _settingsOverride!, null);
         var ctx = _factory!.CreateDbContext();
-        return (new TaskRepository(ctx), new ListRepository(ctx), ctx);
+        return (new TaskRepository(ctx), new ListRepository(ctx), new AppSettingsRepository(ctx), ctx);
     }
 
     public async Task<PlanningSessionStartContext> StartAsync(string taskId, CancellationToken ct)
     {
-        var (tasks, lists, ctx) = CreateRepos();
+        var (tasks, lists, settings, ctx) = CreateRepos();
         await using var _ = ctx;
 
         var task = await tasks.GetByIdAsync(taskId, ct)
@@ -77,14 +97,14 @@ public sealed class PlanningSessionManager
 
     public async Task<int> FinalizeAsync(string taskId, bool queueAgentTasks, CancellationToken ct)
     {
-        var (tasks, _, ctx) = CreateRepos();
+        var (tasks, _, settings, ctx) = CreateRepos();
         await using var __ = ctx;
         return await tasks.FinalizePlanningAsync(taskId, queueAgentTasks, ct);
     }
 
     public async Task<int> GetPendingDraftCountAsync(string taskId, CancellationToken ct)
     {
-        var (tasks, _, ctx) = CreateRepos();
+        var (tasks, _, settings, ctx) = CreateRepos();
         await using var __ = ctx;
         var children = await tasks.GetChildrenAsync(taskId, ct);
         return children.Count(c => c.Status == TaskStatus.Draft);
@@ -92,7 +112,7 @@ public sealed class PlanningSessionManager
 
     public async Task DiscardAsync(string taskId, CancellationToken ct)
     {
-        var (tasks, _, ctx) = CreateRepos();
+        var (tasks, _, settings, ctx) = CreateRepos();
         await using var __ = ctx;
 
         var ok = await tasks.DiscardPlanningAsync(taskId, ct);
@@ -108,7 +128,7 @@ public sealed class PlanningSessionManager
 
     public async Task<PlanningSessionResumeContext> ResumeAsync(string taskId, CancellationToken ct)
     {
-        var (tasks, lists, ctx) = CreateRepos();
+        var (tasks, lists, settings, ctx) = CreateRepos();
         await using var _ = ctx;
 
         var task = await tasks.GetByIdAsync(taskId, ct)