Restore from Gitea ZIP snapshot (12.08.2026) after full instance reinstall

Git history was lost when the previous Gitea instance was wiped and
reinstalled due to an unresolved corruption bug — this commit is the
last known-good file content, exported before the reinstall. Prior
commit history is not recoverable through this path.

.env.example

@@ -0,0 +1,16 @@
+# Copy to .env and fill in — never commit the real .env.
+
+# AES-256-GCM key that encrypts channel credentials (Telegram token, and
+# later IMAP/SMTP) at rest in the database. Generate with:
+#   npm run generate-key
+CREDENTIALS_ENCRYPTION_KEY=
+
+# Initial admin account, created on first start if it doesn't exist yet.
+ADMIN_BOOTSTRAP_EMAIL=admin@top-sysops.ru
+ADMIN_BOOTSTRAP_PASSWORD=
+ADMIN_BOOTSTRAP_NAME=Admin
+
+# Optional: seeds the Telegram channel on first start (only if no bot has
+# been configured yet via the admin UI — Settings → Telegram always wins
+# afterwards). Get this from @BotFather.
+TELEGRAM_BOT_TOKEN=