feat: configure ready outreach funnel limit

tests/candidate-queue.test.ts

@@ -119,7 +119,7 @@ describe('CandidateQueueRepository', () => {
     queue.deferDelivery('p1', 'send-a', 'Matrix rate limited', 1_100, 1_004);
 
     expect(queue.claimReady('account-b', 'send-b', 100, 1_099)).toBeNull();
-    expect(queue.promoteDueRetries(1_100)).toBe(1);
+    expect(queue.promoteDueRetries(25, 1_100)).toBe(1);
     expect(queue.claimReady('account-b', 'send-b', 100, 1_101)).toMatchObject({
       postId: 'p1',
       assignedAccountId: 'account-b',

tests/config.test.ts

@@ -41,6 +41,18 @@ describe('ConfigSchema', () => {
       }
     });
 
+    it('defaults the ready-post limit to 25 and requires a bounded integer', () => {
+      const result = ConfigSchema.safeParse(minimalConfig({ reddit: { subreddits: ['test'] } }));
+      expect(result.success).toBe(true);
+      if (result.success) expect(result.data.reddit.maxReadyCandidates).toBe(25);
+      expect(ConfigSchema.safeParse(minimalConfig({
+        reddit: { subreddits: ['test'], maxReadyCandidates: 0 },
+      })).success).toBe(false);
+      expect(ConfigSchema.safeParse(minimalConfig({
+        reddit: { subreddits: ['test'], maxReadyCandidates: 25.5 },
+      })).success).toBe(false);
+    });
+
     it('applies default tone to subreddits', () => {
       const result = ConfigSchema.safeParse(minimalConfig({ reddit: { subreddits: ['test'] } }));
       expect(result.success).toBe(true);

tests/dashboard/settings.test.tsx

@@ -13,7 +13,7 @@ import { SettingsRoute } from '../../apps/dashboard/src/features/settings/settin
 const config = {
   rateLimit: { minDelayBetweenMessagesMs: 300_000, maxMessagesPerHour: 8, jitterMs: 60_000 },
   browser: { dryRun: true },
-  reddit: { prioritizeRecentPosts: false, recentWindowMinutes: 60 },
+  reddit: { prioritizeRecentPosts: false, recentWindowMinutes: 60, maxReadyCandidates: 25 },
   subreddits: [{ name: 'casualconversation', type: 'chat', weight: 2, tone: 'default' }],
   tones: ['default', 'dominant', 'submissive', 'playful', 'direct', 'gentle', 'kink-friendly', 'teasing'],
   advanced: { openrouter: { chatModel: 'example/chat-model' } },
@@ -173,7 +173,7 @@ describe('settings and access', () => {
     expect(screen.getByRole('button', { name: 'Saving settings' })).toBeDisabled();
 
     await waitFor(() => expect(resolveUpdate).toBeTypeOf('function'));
-    expect(requestBody).toMatchObject({ reddit: { prioritizeRecentPosts: true, recentWindowMinutes: 60 } });
+    expect(requestBody).toMatchObject({ reddit: { prioritizeRecentPosts: true, recentWindowMinutes: 60, maxReadyCandidates: 25 } });
     resolveUpdate?.(HttpResponse.json({
       success: true,
       config: {

tests/testUtils.ts

@@ -43,6 +43,7 @@ export function getTestConfig(overrides?: Partial<Config>): Config {
       sellerDomains: [],
       prioritizeRecentPosts: false,
       recentWindowMinutes: 60,
+      maxReadyCandidates: 25,
       ...overrides?.reddit,
     },
     openrouter: {