chore(master): release 6.0.0

[nazarhussain]

🤖 I have created a release beep boop

6.0.0 (2025-12-09)

⚠ BREAKING CHANGES

• Convert buffer usage to Uint8Array (#306)
• update libp2p deps (#295)
• remove broadcastTalkReq (#282)
• update dependencies (#273)
• add pluggable enr crypto interface (#266)

Features

• add pluggable enr crypto interface (#266) (3475758)
• constrain usage of Buffer in enr package (#286) (5351f87)
• Convert buffer usage to Uint8Array (#306) (1cdc424)
• create separate enr package (#267) (2fa061b)
• enr: add quic support (#293) (31d54c9)
• remove broadcastTalkReq (#282) (1b70558)
• replace bcrypto (#302) (e6af632)
• type safe metric labels (#278) (acb4792)
• update libp2p deps (#295) (ead057d)
• use ethereum-cryptography for enr crypto (#285) (50cee57)

Bug Fixes

• @libp2p/crypto publicKey creation (#297) (992fc70)
• allow dual stack to use the same port (#316) (bba43cf)
• allow IPv4 and IPv6 to bind to the same port in dual-stack mode (#318) (fe2e35e)
• BigInt conversion bug (#308) (585eece)
• coerce Buffers in bcrypto crypto (#275) (67971f7)
• delete the first connected index when remove last node from bucket (#269) (70ab967)
• fix benchmarking (#281) (da1461b)
• improve error handling (#284) (594166c)
• leading zeros stripped from request id (#312) (c6a8739)
• SessionService should send challenge even with active challenge (#311) (62c1054)
• should not respond to oversized id (#313) (a9dd2d4)
• update dependencies (#273) (f44d428)
• update libp2p crypto (#287) (d318cac)
• update lockfile (#288) (ae750eb)

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