feat: save TagEntity for each project

Author: ZibanPirate

api/db/migrations/0001_classy_blindfold.sql

@@ -0,0 +1,8 @@
+CREATE TABLE IF NOT EXISTS "tags" (
+	"id" text PRIMARY KEY NOT NULL,
+	"record_imported_at" text DEFAULT CURRENT_TIMESTAMP NOT NULL,
+	"run_id" text DEFAULT 'initial-run-id' NOT NULL
+);
+--> statement-breakpoint
+ALTER TABLE "contributors" ALTER COLUMN "run_id" DROP DEFAULT;--> statement-breakpoint
+ALTER TABLE "projects" ALTER COLUMN "run_id" DROP DEFAULT;

api/db/migrations/0002_cooing_thena.sql

@@ -0,0 +1,13 @@
+CREATE TABLE IF NOT EXISTS "project_tag_relation" (
+	"project_id" text NOT NULL,
+	"tag_id" text NOT NULL,
+	"record_imported_at" text DEFAULT CURRENT_TIMESTAMP NOT NULL,
+	"run_id" text DEFAULT 'initial-run-id' NOT NULL,
+	CONSTRAINT "project_tag_relation_pk" PRIMARY KEY("project_id","tag_id")
+);
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "project_tag_relation" ADD CONSTRAINT "project_tag_relation_project_id_projects_id_fk" FOREIGN KEY ("project_id") REFERENCES "public"."projects"("id") ON DELETE no action ON UPDATE no action;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;