Add cross-platform development launchers (dev.sh, dev.ps1) and a frontend ESLint flat config; remove legacy scripts and update docs to use ./dev.sh. Harden backup and storage logic: require admin for backup endpoints, use realpath checks to ensure backup paths stay inside the backup dir, prevent path traversal during archive extraction, and generate schedule IDs with UUIDs. Improve StorageProviderService with masked-secret handling, set restrictive file perms on config, validate S3/B2 endpoint URLs to mitigate SSRF (urlparse + ipaddress), avoid following symlinks during uploads, and adjust MD5 usage. Update Bandit config to skip expected noisy checks and tweak .gitignore entries and contributing docs to target the dev branch and the new dev scripts.
Introduces backend logic to determine server resource tier and block WordPress site creation on insufficient resources (lite tier). Adds ResourceTierContext and ResourceGate component to the frontend, displaying a UI warning and disabling creation actions when requirements are not met. Updates WordPress page and styles to integrate the new resource gating mechanism.
Moved and improved development helper scripts for better cross-platform support, including WSL and Docker. Updated backend login to accept username or email, and updated frontend login form accordingly. Enhanced backend and frontend dev server compatibility for WSL. Updated documentation for streamlined setup and usage.