v0.6.0

• Replace trussed-rsa-alloc dependency with trussed-rsa-types for most use cases.
  (Only the virt feature still requires trussed-rsa-alloc.)
• Update dependencies:
  • apdu-app v0.2
  • cbor-smol v0.5
  • flexiber v0.2
  • heapless v0.9
  • heapless-bytes v0.5
  • iso7816 v0.2
  • trussed-chunked v0.3
  • trussed-core v0.2
  • trussed-hpke v0.3
  • trussed-wrap-key-to-file v0.3