chore: feature extraction from string

phpunit.xml

src/DialogueNode.php

src/DialogueNodeInterface.php

src/DialogueNodeTest.php

src/DialogueResponse.php

src/DialogueResponse/LiteralInputResponse.php

src/DialogueResponse/LlamaCppExtractInputResponse.php

src/DialogueResponseCondition.php

src/DialogueResponseCondition/ExactInputCondition.php

src/DialogueResponseCondition/LlamaCppInputCondition.php

src/DialogueResponseConditionInterface.php

src/DialogueResponseDiscriminator.php

src/DialogueResponseDiscriminatorInterface.php

src/DialogueResponseInterface.php

src/DialogueResponseResolutionStatus.php

src/DialogueResponseSortedIterator.php

src/LlamaCppClientTest.php

src/LlamaCppExtractString.php

src/LlamaCppExtractStringTest.php