feat: add favicons and screenshots tables with caching and persistence logic

drizzle/0001_perpetual_wallow.sql

@@ -0,0 +1,29 @@
+CREATE TABLE "favicons" (
+	"domain_id" uuid PRIMARY KEY NOT NULL,
+	"url" text,
+	"pathname" text,
+	"size" integer NOT NULL,
+	"source" text,
+	"not_found" boolean DEFAULT false NOT NULL,
+	"upstream_status" integer,
+	"upstream_content_type" text,
+	"fetched_at" timestamp with time zone NOT NULL,
+	"expires_at" timestamp with time zone NOT NULL
+);
+--> statement-breakpoint
+CREATE TABLE "screenshots" (
+	"domain_id" uuid PRIMARY KEY NOT NULL,
+	"url" text,
+	"pathname" text,
+	"width" integer NOT NULL,
+	"height" integer NOT NULL,
+	"source" text,
+	"not_found" boolean DEFAULT false NOT NULL,
+	"fetched_at" timestamp with time zone NOT NULL,
+	"expires_at" timestamp with time zone NOT NULL
+);
+--> statement-breakpoint
+ALTER TABLE "favicons" ADD CONSTRAINT "favicons_domain_id_domains_id_fk" FOREIGN KEY ("domain_id") REFERENCES "public"."domains"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
+ALTER TABLE "screenshots" ADD CONSTRAINT "screenshots_domain_id_domains_id_fk" FOREIGN KEY ("domain_id") REFERENCES "public"."domains"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
+CREATE INDEX "i_favicons_expires" ON "favicons" USING btree ("expires_at");--> statement-breakpoint
+CREATE INDEX "i_screenshots_expires" ON "screenshots" USING btree ("expires_at");