- Accept a single pasted/uploaded combined licence key (base64+gzip of
licence+activation key), auto-detected in either paste mode, alongside
the legacy two-field format
- Warn and block applying a key generated for the wrong protocol before
it ever reaches the backend
- Decode both the legacy positional features string and a new named
features object, so already-issued keys keep working unchanged
- Show a live "Key Details" preview (validity, users, site IDs, enabled
features) as a key is typed, pasted, or uploaded
- Fix cypress test setup broken by the paste-format default change, and
an unreliable FileReader-based base64 conversion in the test helpers
YuryShkoda
20ba633087