## Description:
When a player sends a transport ship toward another player's territory,
any pending alliance request from the target is now automatically
rejected.
This mirrors the behavior already in place for direct attacks,
preventing a player from exploiting a pending alliance request while
launching a naval invasion.
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
## Please put your Discord username so you can be contacted if a bug or
regression is found:
deshack_82603
