fix(auth): reset-admin.js ends the account's sessions and matches its email in any case

Resetting a locked-out or compromised admin left every session on that
account valid, because the script did not move password_version on the
way every password change in the app does. It also looked the address
up case-sensitively and created a second account when the stored one
had capitals.

server/reset-admin.js

@@ -58,11 +58,14 @@ db.exec(`PRAGMA journal_mode = ${journalMode}`);
 db.exec(`PRAGMA synchronous = ${synchronous}`);
 
 const hash = bcrypt.hashSync(password, BCRYPT_COST);
-const existing = db.prepare('SELECT id FROM users WHERE email = ?').get(email);
+// Case-insensitive like login, so Admin@example.com is found as admin@example.com.
+const existing = db.prepare('SELECT id FROM users WHERE LOWER(email) = LOWER(?)').get(email);
 
 if (existing) {
-  db.prepare('UPDATE users SET password_hash = ?, role = ?, must_change_password = 1 WHERE email = ?')
-    .run(hash, 'admin', email);
+  // password_version moves on, as on every password change in the app: it is
+  // what ends the sessions still signed in to an account that needed resetting.
+  db.prepare('UPDATE users SET password_hash = ?, role = ?, must_change_password = 1, password_version = COALESCE(password_version, 0) + 1 WHERE id = ?')
+    .run(hash, 'admin', existing.id);
   console.log(`\n✓ Admin password reset: ${email}`);
 } else {
   // 'admin' is usually taken by the first-run seed — pick the first free username

server/tests/unit/db/durability.test.ts

@@ -184,6 +184,7 @@ describe('standalone scripts honour the same configuration', () => {
         password_hash TEXT,
         role TEXT,
         must_change_password INTEGER DEFAULT 0,
+        password_version INTEGER NOT NULL DEFAULT 0,
         mfa_secret TEXT,
         maps_api_key TEXT,
         openweather_api_key TEXT,
@@ -226,6 +227,24 @@ describe('standalone scripts honour the same configuration', () => {
     expect(admin?.role).toBe('admin');
   }, 60000);
 
+  it('reset-admin.js finds the account whatever the case, and ends its sessions', () => {
+    seedWalDb();
+    const seed = new Database(dbPath);
+    seed.prepare("INSERT INTO users (username, email, password_hash, role, password_version) VALUES ('boss', 'Boss@Example.com', 'x', 'user', 3)").run();
+    seed.close();
+
+    execFileSync(process.execPath, ['reset-admin.js'], {
+      cwd: SERVER_ROOT,
+      env: { ...process.env, TREK_DB_FILE: dbPath, RESET_ADMIN_EMAIL: 'boss@example.com', RESET_ADMIN_PASSWORD: 'Recovery12345!' },
+      stdio: 'pipe',
+    });
+
+    const db = new Database(dbPath);
+    const rows = db.prepare('SELECT email, role, password_version, must_change_password FROM users').all();
+    db.close();
+    expect(rows).toEqual([{ email: 'Boss@Example.com', role: 'admin', password_version: 4, must_change_password: 1 }]);
+  }, 60000);
+
   it('migrate-encryption.ts no longer forces the database back to WAL', () => {
     seedWalDb();