fix(iroh-net): prevent adding addressing info that points back to us #8447

Job	Run time
cargo deny	31s
Checking docs	1m 14s
Checking fmt	9s
check_semver	1m 22s
clippy_check	1m 32s
Cross Build Only (armv7-linux-androideabi)	59s
Cross Test (i686-unknown-linux-gnu)	44s
Cross Build Only (aarch64-linux-android)	59s
Minimal Supported Rust Version	1m 16s
Cross Build Only (x86_64-unknown-freebsd)	1m 4s
Cross Build Only (x86_64-unknown-netbsd)	1m 9s
Run network simulations/benchmarks	51s
Build wasm32	27s
CI Test Suite / Tests (ubuntu-latest, stable, all)	35s
CI Test Suite / Tests (ubuntu-latest, stable, none)	30s
CI Test Suite / Tests (ubuntu-latest, stable, default)	31s
CI Test Suite / Tests (macOS-arm-latest, stable, all)	1m 36s
CI Test Suite / Tests (macOS-arm-latest, stable, none)	1s
CI Test Suite / Tests (macOS-arm-latest, stable, default)	1m 34s
CI Test Suite / Tests (windows-latest, stable, all, x86_64-pc-windows-msvc)	1m 22s
CI Test Suite / Tests (windows-latest, stable, none, x86_64-pc-windows-msvc)	1s
CI Test Suite / Tests (windows-latest, stable, default, x86_64-pc-windows-msvc)	1m 24s
	19m 51s

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