stats B11: EP-Online energy labels (monthly total file → homes per label for NL, Gouda, Gouda PC4s; aggregates only), stats.ep_label_agg, monthly timer with key from ~/.config/stats/ep-online.env, charts on /stats/energy and /stats/gouda

drizzle/20261025212601_stats_eponline/migration.sql

@@ -0,0 +1,17 @@
+CREATE TABLE "stats"."ep_label_agg" (
+	"snapshot" date,
+	"area" text,
+	"label" text,
+	"homes" integer NOT NULL,
+	CONSTRAINT "ep_label_agg_pkey" PRIMARY KEY("snapshot","area","label")
+);
+--> statement-breakpoint
+DO $$
+BEGIN
+  IF EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'personal_app') THEN
+    GRANT SELECT, INSERT, UPDATE, DELETE ON ALL TABLES IN SCHEMA stats TO personal_app;
+  END IF;
+  IF EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'personal_ro') THEN
+    GRANT SELECT ON ALL TABLES IN SCHEMA stats TO personal_ro;
+  END IF;
+END $$;