feat: add manual video tagging

prisma/migrations/20260429_add_manual_video_tags/migration.sql

@@ -0,0 +1,5 @@
+ALTER TABLE "Video"
+ADD COLUMN "manual_content_tags" TEXT[] NOT NULL DEFAULT ARRAY[]::TEXT[];
+
+CREATE INDEX "video_manual_content_tags_idx"
+ON "Video" USING GIN ("manual_content_tags");

prisma/schema.prisma

@@ -24,32 +24,34 @@ model Author {
 }
 
 model Video {
-  aweme_id      String           @id
-  desc          String
-  preview_title String?
-  duration_ms   Int
-  created_at    DateTime
-  share_url     String
-  digg_count    BigInt           @default(0)
-  comment_count BigInt           @default(0)
-  share_count   BigInt           @default(0)
-  collect_count BigInt           @default(0)
-  authorId      String
-  createdAt     DateTime         @default(now())
-  updatedAt     DateTime         @updatedAt
-  tags          String[]
-  video_url     String
-  height        Int?
-  width         Int?
-  cover_url     String?
-  fps           Int?
-  raw_json      Json?
-  comments      Comment[]
-  author        Author           @relation(fields: [authorId], references: [sec_uid], onDelete: Cascade)
-  transcript    VideoTranscript?
+  aweme_id            String           @id
+  desc                String
+  preview_title       String?
+  duration_ms         Int
+  created_at          DateTime
+  share_url           String
+  digg_count          BigInt           @default(0)
+  comment_count       BigInt           @default(0)
+  share_count         BigInt           @default(0)
+  collect_count       BigInt           @default(0)
+  authorId            String
+  createdAt           DateTime         @default(now())
+  updatedAt           DateTime         @updatedAt
+  tags                String[]
+  manual_content_tags String[]         @default([])
+  video_url           String
+  height              Int?
+  width               Int?
+  cover_url           String?
+  fps                 Int?
+  raw_json            Json?
+  comments            Comment[]
+  author              Author           @relation(fields: [authorId], references: [sec_uid], onDelete: Cascade)
+  transcript          VideoTranscript?
 
   @@index([authorId])
   @@index([created_at])
+  @@index([manual_content_tags], map: "video_manual_content_tags_idx", type: Gin)
 }
 
 model CommentUser {