chore(sync): keep upstream source up-to-date

[dae-prow]

⏳ dae-wing (origin/main) is currently out-of-sync to dae (origin/main); changes are proposed by @dae-prow-robot in actions - https://github.com/daeuniverse/dae-wing/actions/runs/8589046299

#494 - fix: shoot ipv6 icmp redirects

PR: daeuniverse/dae#494

Context:

In the commits of v0.5-v0.6, lan_egress was removed, resulting in icmpv6 redirect packets not being dropped, which forces some users (旁路由用户) to use MASQUERADE.

This PR fixed it.

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#493 - feat: support to maintain udp conn state

PR: daeuniverse/dae#493

Context:

In the past, the eBPF program did not track UDP connections, which resulted in us needing to explicitly add the UDP listen port to the whitelist in routing, which was inelegant.

In this PR, we introduced bpf_timer to maintain the connection state of UDP to solve this problem.

By default, the UDP connection timeout is 300s.

Notice: Kernel version >= 5.15 is required to use bpf_timer, thus the requirement for wan proxy is increased.

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#495 - fix: cannot use must in bracket in fallback

PR: daeuniverse/dae#495

Context:

routing {
  # ...
  fallback: direct(must) # panic case
  fallback: must_direct # normal case
}

The above two cases should be equivalent, but one of them panics by mistake. This PR fixes this problem.

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#496 - fix: Don't enable net.ipv6.conf.all.forwarding

PR: daeuniverse/dae#496

Context:

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#500 - docs(readme): remove unnecessary lines

PR: daeuniverse/dae#500

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