chore(deps): update rust crate iroh to v1.2.0

[rufin-renovate]

This PR contains the following updates:

Package	Type	Update	Change
iroh	dependencies	minor	1.0.3 → 1.2.0

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Release Notes

n0-computer/iroh (iroh)

v1.2.0

Compare Source

⛰️ Features

• (iroh) Add RelayStatus::auth_denied_reason and example (#​4501) - (8d2d9e7)
• (iroh-dns) Deprecate old nameserver builders (#​4506) - (2b4de03)
• Switch to n0-dns-resolver and make fallback nameservers configurable (#​4419) - (1a68838)

🐛 Bug Fixes

• (ci) Select the toolchain in the remaining hand-rolled rustup jobs (#​4515) - (f82eff5)

🚜 Refactor

• (iroh) Clean up mapped addresses constructions (#​4498) - (00e016a)

⚙️ Miscellaneous Tasks

• ()* Upgrade to noq, noq-proto, noq-udp v1.3.0 (#​4518) - (cb5d12b)
• (ci) Move minimal crates check out of tests (#​4491) - (55e1d7b)
• (ci) Select the toolchain the Windows test jobs request (#​4514) - (f2d8d46)
• Log line numbers in the transfer example (#​4485) - (3677ec6)
• Upgrade to non-yanked chacha20 version (#​4499) - (cff1f79)
• Bump n0-error version, remove patch (#​4500) - (2581169)
• Update PR template for API changes (#​4507) - (7a561e6)

v1.1.0

Compare Source

⛰️ Features

• (iroh) Add metrics for relay connections (#​4477) - (fc1fc21)
• (iroh-relay, iroh) Inform clients when they are rate-limited and warn log in iroh (#​4455) - (e68dbda)

🐛 Bug Fixes

• (iroh) Keep answering priority messages during relay reconnect backoff delay (#​4444) - (0458319)
• (iroh) Route net_report HTTP probes through the configured proxy (#​4463) - (de24dae)
• (iroh) Drain relay tasks with join_next instead of join_all (#​4460) - (09a0aca)
• (iroh-dns-server) Enable TCP keepalive on HTTP listeners (#​4462) - (735958f)
• Bind iroh-dns-server to both IPv4 and IPv6 (#​4432) - (bbc82b6)
• [breaking] Fix serialization of CustomAddr so that the data serializes the same as a Vec (#​4465) - (4706ec9)
• Use random mapped addrs instead of a counter. (#​4469) - (a05c9c4)

🚜 Refactor

• Don't send SNI (#​4473) - (6d7f68c)

📚 Documentation

• Explain read_to_end termination (#​4391) - (94835be)

🧪 Testing

• (iroh) Update patchbay to 0.7.0 (#​4445) - (7d8c9bf)
• (iroh) Disable flaky patchbay test for now (#​4449) - (d27d430)
• (iroh) Add patchbay tests for relay connectivity (#​4434) - (8455111)

⚙️ Miscellaneous Tasks

• ()* Update noq and net-tools dependencies (#​4487) - (1960e73)
• (ci) Pin sccache to 0.16 on windows due to cli len limit (#​4456) - (0438766)
• (iroh-dns-server) Replace mainline with n0-mainline and update lru (#​4470) - (82eed32)
• (secruity) Hardening + lock files + dependabot cooldown (#​4480) - (89ed3bf)
• Run daily flaky CI even 2h earlier (#​4431) - (e080db7)

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