refactor(scripts): delete 20 one-off/legacy scripts

The scripts/ directory had accumulated 29 entries, half of which were
one-off fixes that had already done their job and several of which
were Supabase-era artifacts that don't apply now that the project
uses direct Postgres via `pg`.

Deleted (none referenced from package.json, CLAUDE.md, MEMORY.md,
.gitea/workflows/deploy.yml, db/seeds/, or src/):

Supabase-era one-offs (the project moved off Supabase JS/REST):
- apply-admin-create-stop.js (RPC installer against supabase.co)
- fix-archived-rls.js (RLS repair against supabase.co)
- seed.sh (pure supabase REST seeding)
- seed_tuxedo_tour.py (Python equivalent of the JS seed)

Codemods / lint fixers that ran once:
- fix-server-auth.js, fix-server-auth-ast.js
- fix-button-has-type.js, fix-control-has-associated-label.js

Versioned iteration history of one-off checks:
- check-stop-fns.js, check-stop-fns2.js, check-stop-fns3.js
- verify-stop-fns.js (only referenced by apply-admin-create-stop.js)

Other one-offs:
- cleanup-duplicate-stops.ts
- create-admin-user.ts, seed-admin.ts (superseded by provision-admin.ts)
- seed-tuxedo.ts (superseded by seed-tuxedo-2026.js)
- import-woo-to-route.ts (WooCommerce import, no longer used)
- upload-tuxedo-video.mjs, verify-email.ts, e2e-test.sh

Also updated one stale comment in src/actions/admin/users.ts that
referenced scripts/seed-admin.ts.

Kept (9 scripts, all live-referenced):
- migrate.js (package.json + deploy.yml + MEMORY.md)
- db-reset.js (package.json: db:reset)
- seed-tuxedo-2026.js (package.json: db:seed:tour)
- import-tuxedo-stops.ts (db/seeds preferred path)
- provision-admin.ts (CLAUDE.md production bootstrap)
- preflight-check.js, postflight-check.js (.gitea/workflows/deploy.yml)
- generate-pwa-icons.js, generate-pwa-screenshots.js (reproducible PWA
  build assets, referenced in design docs)

Verified: tsc clean, 174/175 tests pass (same baseline), package.json
scripts and deploy.yml all still resolve to kept scripts.

scripts/cleanup-duplicate-stops.ts

@@ -1,78 +0,0 @@
-/**
- * Cleanup script: remove duplicate stops from the Tuxedo Corn 2026 tour.
- * Keeps the row with the latest created_at per (brand_id, date, city, state, location, time).
- * Run: DATABASE_URL="postgresql://..." npx tsx scripts/cleanup-duplicate-stops.ts
- */
-import { Pool } from "pg";
-
-const pool = new Pool({
-  connectionString:
-    process.env.DATABASE_ADMIN_URL ??
-    process.env.DATABASE_URL ??
-    "postgres://postgres:postgres@localhost:5432/route_commerce",
-});
-
-async function main() {
-  const client = await pool.connect();
-  try {
-    await client.query("BEGIN");
-
-    // Find duplicate groups (same brand_id, date, city, state, location, time)
-    const dupes = await client.query(`
-      SELECT brand_id::text, date, city, state, location, time, count(*) as cnt, min(created_at::text) as oldest, max(created_at::text) as newest
-      FROM stops
-      WHERE deleted_at IS NULL
- GROUP BY brand_id, date, city, state, location, time
-      HAVING count(*) > 1
-      ORDER BY date, city
-    `);
-
-    console.log(`Found ${dupes.rowCount} duplicate groups`);
-    if (dupes.rowCount === 0) {
-      await client.query("COMMIT");
-      console.log("No duplicates found.");
-      return;
-    }
-
-    let totalDeleted = 0;
-    for (const row of dupes.rows) {
-      // Keep the row with the latest created_at, delete the rest
-      const del = await client.query(`
-        DELETE FROM stops
-        WHERE brand_id = $1
-          AND date = $2
-          AND city = $3
-          AND state = $4
-          AND location = $5
-          AND time IS NOT DISTINCT FROM $6
-          AND deleted_at IS NULL
-          AND created_at < (
-            SELECT max(created_at) FROM stops s2
-            WHERE s2.brand_id = stops.brand_id
-              AND s2.date = stops.date
-              AND s2.city = stops.city
-              AND s2.state = stops.state
-              AND s2.location = stops.location
-              AND (s2.time IS NOT DISTINCT FROM stops.time)
-              AND s2.deleted_at IS NULL
-          )
-      `, [row.brand_id, row.date, row.city, row.state, row.location, row.time]);
-      totalDeleted += del.rowCount ?? 0;
-      console.log(`  Deleted ${del.rowCount} duplicate(s) for ${row.city}, ${row.state} on ${row.date}`);
-    }
-
-    await client.query("COMMIT");
-    console.log(`\nDone. Total duplicates removed: ${totalDeleted}`);
-  } catch (e) {
-    await client.query("ROLLBACK");
-    throw e;
-  } finally {
-    client.release();
-    await pool.end();
-  }
-}
-
-main().catch((e) => {
-  console.error(e);
-  process.exit(1);
-});