Enable automatic browsing upvotes

packages/api-contracts/src/growth.ts

@@ -25,6 +25,7 @@ export const BrowsingSettingsSchema = z.strictObject({
   minimumGapMs: z.number().int(),
   jitterMs: z.number().int(),
   allowNsfw: z.boolean(),
+  autoVoteEnabled: z.boolean(),
   nextDueAt: z.number().nullable(),
   updatedAt: z.number(),
 });
@@ -46,6 +47,7 @@ export const BrowsingDecisionSchema = z.strictObject({
   permalink: z.string(),
   decision: z.enum(['simulated-upvote', 'skipped', 'rejected']),
   reason: z.string(),
+  voteSubmitted: z.boolean(),
   decidedAt: z.number(),
 });
 
@@ -53,7 +55,7 @@ export const BrowsingSummarySchema = z.strictObject({
   settings: BrowsingSettingsSchema,
   todayTarget: z.number().int(),
   stats: BrowsingStatsSchema,
-  noVotesSubmitted: z.literal(true),
+  noVotesSubmitted: z.boolean(),
 });
 
 export const BrowsingDetailSchema = BrowsingSummarySchema.extend({
@@ -161,6 +163,7 @@ export const BrowsingSettingsUpdateRequestSchema = z.strictObject({
   minimumGapMs: z.number().int().min(45 * 60_000).max(24 * 60 * 60_000).optional(),
   jitterMs: z.number().int().min(0).max(6 * 60 * 60_000).optional(),
   allowNsfw: z.boolean().optional(),
+  autoVoteEnabled: z.boolean().optional(),
 });
 
 export const GrowthPauseRequestSchema = z.strictObject({