RFC 9147 TLS_AES_128_CCM_8_SHA256 must not be used #32509

In https://www.rfc-editor.org/info/rfc9147/#section-4.5.3

TLS_AES_128_CCM_8_SHA256 MUST NOT be used in DTLS without additional safeguards against forgery. Implementations MUST set usage limits for AEAD_AES_128_CCM_8 based on an understanding of any additional forgery protections that are used.

However currently this cipher is implemented for DTLSv1.3 without additional safeguards against forgery and available to be used.

Either additional safeguards should be implemented, or this cipher should not be marked as available to use with DTLSv1.3.