modified version

sql/schema.sql

@@ -106,19 +106,6 @@ CREATE TABLE IF NOT EXISTS export_profiles (
   UNIQUE KEY uq_export_profiles_code (code)
 );
 
--- Small application settings that do not justify dedicated tables are stored as
--- JSON key/value pairs. This keeps the schema lean during the PoC phase while
--- still allowing centrally managed frontend behavior.
-CREATE TABLE IF NOT EXISTS app_config (
-  id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
-  config_key VARCHAR(100) NOT NULL,
-  config_value_json JSON NOT NULL,
-  created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
-  updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-  PRIMARY KEY (id),
-  UNIQUE KEY uq_app_config_key (config_key)
-);
-
 -- Submitted reports are stored server-side for centralized review and archival.
 -- The browser creates reports locally first; this table receives them when the
 -- operator explicitly submits. The report_uuid links back to the browser-local