* refactor: improved target pointer init code and logic, added docs and runtime checks;
* game: fixed miss or wrong init calls in some continuous effects;
* game: fixed wrong usage of target pointers (miss copy code, miss npe checks);
* Improve text generation for some counter abilities
* Magus Lucea Kane must apply to permanent spells (bugfix, related to #11440)
* Further improve text generation of counter text
* Text improvements to a couple cards
* Graft text improvements
* Further remove unused variable
* Be consistent on Backup ability setup, revert Thalia's Lieutenant (filter reuse means it doesn't work)
* Thalia's Lieutenant original text was slightly wrong, fixed
* no need to specify mana cost, just add cost
* handle all mana costs through addcost method only
* eliminate another constructor
* more constructor cleanup
1a. Make `costs`, `manaCosts`, and `manaCostsToPay` private in `AbilityImpl` with access through getters/setters
1b. fix cost adjuster for imprinted cards affected by the above
2a. Lazy instantiation for rarely used `data` field in `TargetPointerImpl`
3a. Pre-allocate certain array sizes in `Modes` and `CostsImpl`
4a. Make `manaTemplate` private in `BasicManaEffect`, copy when passing outside the class
4b. Don't copy `manaTemplate` in copy constructor since it doesn't change
4c. Add comments explaining copy usage for `manaTemplate`
4d. Remove redundant variable assignment and make fields final
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Co-authored-by: xenohedron <xenohedron@users.noreply.github.com>
* apply regex to change public copy constructors to protected
* cleanup code using now protected constructors
* fix manaBuilder weird casting of Mana into ConditionalMana
