Extend strategy design pattern with classic and lightweight implementations

[mperor]

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Test Results

219 tests  +2   218 ✅ +2   5s ⏱️ -1s
 70 suites +1     1 💤 ±0 
 70 files   +1     0 ❌ ±0 

Results for commit 9a79bcc. ± Comparison against base commit d985b64.

This pull request removes 1 and adds 3 tests. Note that renamed tests count towards both.

pl.mperor.lab.java.design.pattern.behavioral.strategy.LightweightStrategyTest ‑ testTotalValueStrategy()

pl.mperor.lab.java.design.pattern.behavioral.strategy.classic.PaymentStrategyTest ‑ shouldReturnCorrectTotalPriceWhenItemsAdded()
pl.mperor.lab.java.design.pattern.behavioral.strategy.classic.PaymentStrategyTest ‑ shouldShoppingAllowToPayWithDifferentPaymentStrategy()
pl.mperor.lab.java.design.pattern.behavioral.strategy.lightweight.SelectorStrategyTest ‑ testMathUtilsWithSelectorStrategy()

♻️ This comment has been updated with latest results.