Bulk functions and layers versions management

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**Description**
Allow customers to delete multiple or all function versions and layer versions at once. Support a "max versions" qualifier to automatically delete older function and layer versions when creating a new version.

**Additional context**
1. How would you use these features (for example, via API, CLI, SDK, CloudFormation)?
2. How would you want to handle dependencies for example, would you want to automatically delete function versions associated with a specific layer version?

Nell’issue non sono identificati file del repository, test o punti di ingresso dell’implementazione. Prima dell’implementazione, chiarire la superficie prevista di API, CLI, SDK o CloudFormation e il comportamento delle dipendenze durante l’eliminazione delle versioni; il completamento includerebbe l’eliminazione in blocco e una policy sul numero massimo di versioni per le versioni di funzione e layer.

Scritto dal modello di indicizzazione a partire dal testo della issue.