Added 1B, 2 and added bootstrap again for site

scripts/db-verify-circuit-schema.js

@@ -0,0 +1,31 @@
+const Database = require("better-sqlite3");
+const path = require("node:path");
+
+const dbPath = path.resolve("data", "leistungsbilanz.db");
+const db = new Database(dbPath, { readonly: true });
+
+const requiredTables = [
+  "circuit_sections",
+  "circuits",
+  "circuit_device_rows",
+  "legacy_consumer_circuit_migrations",
+  "legacy_consumer_migration_reports",
+];
+
+const rows = db
+  .prepare("SELECT name FROM sqlite_master WHERE type='table' AND name IN (?, ?, ?, ?, ?)")
+  .all(...requiredTables);
+
+const existing = new Set(rows.map((row) => row.name));
+const missing = requiredTables.filter((name) => !existing.has(name));
+
+console.log("Database:", dbPath);
+console.log("Required tables:", requiredTables.join(", "));
+console.log("Existing tables:", [...existing].join(", ") || "(none)");
+
+if (missing.length > 0) {
+  console.error("Missing tables:", missing.join(", "));
+  process.exit(1);
+}
+
+console.log("Circuit-first schema verification passed.");