feat: extract iroh-node-util (#2993)

## Description

Lives now in https://github.com/n0-computer/iroh-node-util

## Breaking Changes

<!-- Optional, if there are any breaking changes document them,
including how to migrate older code. -->

## Notes & open questions

<!-- Any notes, remarks or open questions you have to make about the PR.
-->

## Change checklist

- [ ] Self-review.
- [ ] Documentation updates following the [style
guide](https://rust-lang.github.io/rfcs/1574-more-api-documentation-conventions.html#appendix-a-full-conventions-text),
if relevant.
- [ ] Tests if relevant.
- [ ] All breaking changes documented.

.github/workflows/ci.yml

@@ -189,7 +189,7 @@ jobs:
         # uses: obi1kenobi/cargo-semver-checks-action@v2
         uses: n0-computer/cargo-semver-checks-action@feat-baseline
         with:
-          package: iroh, iroh-base, iroh-dns-server, iroh-net-bench, iroh-node-util, iroh-relay, iroh-net-report
+          package: iroh, iroh-base, iroh-dns-server, iroh-net-bench, iroh-relay, iroh-net-report
           baseline-rev: ${{ env.HEAD_COMMIT_SHA }}
           use-cache: false
 

.github/workflows/tests.yaml

@@ -23,7 +23,7 @@ env:
   RUSTFLAGS: -Dwarnings
   RUSTDOCFLAGS: -Dwarnings
   SCCACHE_CACHE_SIZE: "10G"
-  CRATES_LIST: "iroh,iroh-node-util,iroh-net-bench,iroh-test,iroh-dns-server,iroh-relay,iroh-net-report"
+  CRATES_LIST: "iroh,iroh-net-bench,iroh-test,iroh-dns-server,iroh-relay,iroh-net-report"
   IROH_FORCE_STAGING_RELAYS: "1"
 
 jobs: