feat(duckdb): add connection bootstrap and remote catalogs

apps/desktop/src/stores/connectionStore.ts

@@ -845,6 +845,7 @@ export const useConnectionStore = defineStore("connection", () => {
       url_params: config.url_params || "",
       agent_java_options: Array.isArray(config.agent_java_options) ? config.agent_java_options : [],
       attached_databases: Array.isArray(config.attached_databases) ? config.attached_databases.filter((database) => database.name?.trim() && database.path?.trim()) : [],
+      init_script: config.init_script?.trim() ? config.init_script : undefined,
       transport_layers: Array.isArray(config.transport_layers) ? config.transport_layers : [],
       connect_timeout_secs: config.connect_timeout_secs || 10,
       query_timeout_secs: config.query_timeout_secs ?? 30,