Implement memoir sub-status system with level-based unlocks

server/migrations/20260422100818_add_parts_status_subs.sql

@@ -0,0 +1,18 @@
+-- +goose Up
+CREATE TABLE user_parts_status_subs (
+    user_id                      INTEGER NOT NULL REFERENCES users(user_id),
+    user_parts_uuid              TEXT    NOT NULL,
+    status_index                 INTEGER NOT NULL,
+    parts_status_sub_lottery_id  INTEGER NOT NULL DEFAULT 0,
+    level                        INTEGER NOT NULL DEFAULT 0,
+    status_kind_type             INTEGER NOT NULL DEFAULT 0,
+    status_calculation_type      INTEGER NOT NULL DEFAULT 0,
+    status_change_value          INTEGER NOT NULL DEFAULT 0,
+    latest_version               INTEGER NOT NULL DEFAULT 0,
+    PRIMARY KEY (user_id, user_parts_uuid, status_index)
+);
+
+UPDATE user_parts SET level = 1;
+
+-- +goose Down
+DROP TABLE IF EXISTS user_parts_status_subs;