WIP: [questions][fix] workaround for prisma bug

apps/portal/prisma/migrations/20221014105030_add_question_content_search/migration.sql

@@ -1,8 +0,0 @@
--- AlterTable
-ALTER TABLE "QuestionsQuestion" ADD COLUMN "contentSearch" TSVECTOR
-    GENERATED ALWAYS AS
-        to_tsvector('english', coalesce(content, ''))
-    STORED;
-
--- CreateIndex
-CREATE INDEX "QuestionsQuestion_contentSearch_idx" ON "QuestionsQuestion" USING GIN("textSearch");

apps/portal/prisma/migrations/20221025172425_add_full_text_search/migration.sql

@@ -0,0 +1,5 @@
+-- AlterTable
+ALTER TABLE "QuestionsQuestion" ADD COLUMN     "contentSearch" tsvector;
+
+-- CreateIndex
+CREATE INDEX "QuestionsQuestion_contentSearch_idx" ON "QuestionsQuestion" USING GIN ("contentSearch");

apps/portal/prisma/schema.prisma

@@ -415,9 +415,9 @@ model QuestionsQuestion {
   comments   QuestionsQuestionComment[]
   answers    QuestionsAnswer[]
 
-  contentSearch Unsupported("TSVECTOR")?
+  contentSearch Unsupported("tsvector")? @default(dbgenerated())
 
-  @@index([contentSearch])
+  @@index([contentSearch], type: Gin)
   @@index([lastSeenAt, id])
   @@index([upvotes, id])
 }