add all files

controls-rework/sql/control_write_log.sql

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+-- Audit log table for tag control overrides
+CREATE TABLE IF NOT EXISTS `control_write_log` (
+  `id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `created_at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `tag_id` VARCHAR(190) NOT NULL,
+  `tag_name` VARCHAR(190) DEFAULT NULL,
+  `mode` VARCHAR(32) DEFAULT NULL,
+  `previous_value` DECIMAL(18,6) DEFAULT NULL,
+  `new_value` DECIMAL(18,6) DEFAULT NULL,
+  `requested_value` DECIMAL(18,6) DEFAULT NULL,
+  `delta` DECIMAL(18,6) DEFAULT NULL,
+  `status` VARCHAR(190) DEFAULT NULL,
+  `message` VARCHAR(255) DEFAULT NULL,
+  `username` VARCHAR(190) DEFAULT NULL,
+  `session_id` VARCHAR(128) DEFAULT NULL,
+  `client_ip` VARCHAR(64) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_control_write_log_created_at` (`created_at`),
+  KEY `idx_control_write_log_tag_id` (`tag_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;