feat: add NetBox plugin store

store/config/schema.sql

@@ -0,0 +1,10 @@
+CREATE TABLE IF NOT EXISTS store_state (
+    id TINYINT UNSIGNED NOT NULL PRIMARY KEY,
+    document LONGTEXT NOT NULL,
+    updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3)
+        ON UPDATE CURRENT_TIMESTAMP(3),
+    CONSTRAINT store_state_document_json CHECK (JSON_VALID(document))
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+INSERT IGNORE INTO store_state (id, document)
+VALUES (1, '{"schemaVersion":1,"sources":[],"plugins":[],"releases":[],"syncRuns":[],"auditLog":[],"authAttempts":[],"meta":{}}');