Add Equipment page: owned brewers and grinders filter the Brews UI

- user_gear table (migration 008) + GET/PUT /api/gear (brewer keys
  validated against the taxonomy, grinders deduped/trimmed)
- /gear page: silhouette multi-select for owned brewers (autosaves) and
  a grinder list; nav gains Brewing → Equipment
- Brews page: with gear configured, the picker shows only owned brewers
  (plus the edited brew's method) with a show-all toggle; grinder field
  suggests your grinders; empty-gear state links to /gear
- Included in full backups, per-user export, and the OpenAPI spec

Co-Authored-By: Claude Fable 5 <[email protected]>

test/helpers.js

@@ -37,7 +37,8 @@ export async function setup(env = {}, appOptions = {}) {
 		 CREATE TABLE actual_roasts(id uuid PRIMARY KEY DEFAULT gen_random_uuid(),user_id uuid NOT NULL REFERENCES users(id) ON DELETE CASCADE,roast_plan_id uuid REFERENCES roast_plans(id) ON DELETE SET NULL,filename text NOT NULL,original_content text NOT NULL,parsed jsonb NOT NULL,evaluation jsonb,evaluation_status text NOT NULL DEFAULT 'pending',evaluation_error text,created_at timestamptz DEFAULT now(),updated_at timestamptz DEFAULT now());
 		 CREATE TABLE roasted_beans(id uuid PRIMARY KEY DEFAULT gen_random_uuid(),user_id uuid NOT NULL REFERENCES users(id) ON DELETE CASCADE,name text NOT NULL,roaster text NOT NULL DEFAULT '',origin text NOT NULL DEFAULT '',process text NOT NULL DEFAULT '',variety text NOT NULL DEFAULT '',roast_level text NOT NULL DEFAULT '',roast_date date,initial_weight_g numeric,url text NOT NULL DEFAULT '',tasting_notes text NOT NULL DEFAULT '',notes text NOT NULL DEFAULT '',roast_plan_id uuid REFERENCES roast_plans(id) ON DELETE SET NULL,archived boolean NOT NULL DEFAULT false,created_at timestamptz DEFAULT now(),updated_at timestamptz DEFAULT now());
 		 CREATE TABLE brews(id uuid PRIMARY KEY DEFAULT gen_random_uuid(),user_id uuid NOT NULL REFERENCES users(id) ON DELETE CASCADE,bean_id uuid REFERENCES roasted_beans(id) ON DELETE SET NULL,method text NOT NULL,dose_g numeric,water_g numeric,yield_g numeric,grinder text NOT NULL DEFAULT '',grind_setting text NOT NULL DEFAULT '',water_temp_c numeric,brew_time_s integer,bloom_time_s integer,rating numeric,recipe text NOT NULL DEFAULT '',tasting_notes text NOT NULL DEFAULT '',notes text NOT NULL DEFAULT '',brewed_at timestamptz DEFAULT now(),created_at timestamptz DEFAULT now(),updated_at timestamptz DEFAULT now());
-		 CREATE TABLE api_tokens(token_hash text PRIMARY KEY,user_id uuid NOT NULL REFERENCES users(id) ON DELETE CASCADE,name text NOT NULL DEFAULT '',created_at timestamptz DEFAULT now(),last_used_at timestamptz)`,
+		 CREATE TABLE api_tokens(token_hash text PRIMARY KEY,user_id uuid NOT NULL REFERENCES users(id) ON DELETE CASCADE,name text NOT NULL DEFAULT '',created_at timestamptz DEFAULT now(),last_used_at timestamptz);
+		 CREATE TABLE user_gear(user_id uuid PRIMARY KEY REFERENCES users(id) ON DELETE CASCADE,brewers jsonb NOT NULL DEFAULT '[]',grinders jsonb NOT NULL DEFAULT '[]',updated_at timestamptz DEFAULT now())`,
 	);
 	const app = createApp({
 		db,