feat: observable tasks timeout iterator

composer.json

composer.lock

psalm.xml

src/Attribute/BuildsPDOPoolConnection.php

src/CurlErrorMessage.php

src/CurlException.php

src/DatabaseConnectionPoolRepository.php

src/LlamaCppClient.php

src/ObservableTask.php

src/ObservableTaskInterface.php

src/ObservableTaskTable.php

src/ObservableTaskTableSlotStatusUpdateIteratorTest.php

src/ObservableTaskTableTest.php

src/ObservableTaskTimeoutIterator.php

src/PDOPool.php

src/PDOPoolConnectionBuilder.php

src/PDOPoolConnectionBuilderCollection.php

src/PDOPoolConnectionBuilderInterface.php

...etonProvider/DatabaseConnectionPoolRepositoryProvider.php

...onProvider/PDOPoolConnectionBuilderCollectionProvider.php