Bump ip_network from 0.3.4 to 0.4.0 (#9524)

Bumps [ip_network](https://github.com/JakubOnderka/ip_network) from 0.3.4 to 0.4.0.
- [Release notes](https://github.com/JakubOnderka/ip_network/releases)
- [Commits](https://github.com/JakubOnderka/ip_network/compare/v0.3.4...v0.4.0)

---
updated-dependencies:
- dependency-name: ip_network
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

substrate/Cargo.lock

@@ -2733,9 +2733,9 @@ dependencies = [
 
 [[package]]
 name = "ip_network"
-version = "0.3.4"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ee15951c035f79eddbef745611ec962f63f4558f1dadf98ab723cc603487c6f"
+checksum = "09b746553d2f4a1ca26fab939943ddfb217a091f34f53571620a8e3d30691303"
 
 [[package]]
 name = "ipconfig"