chore: bump foundry-rs/foundry-toolchain from 1.7.0 to 1.8.0 (#905)

Bumps [foundry-rs/foundry-toolchain](https://github.com/foundry-rs/foundry-toolchain) from 1.7.0 to 1.8.0.
- [Release notes](https://github.com/foundry-rs/foundry-toolchain/releases)
- [Changelog](https://github.com/foundry-rs/foundry-toolchain/blob/master/RELEASE.md)
- [Commits](foundry-rs/foundry-toolchain@8789b3e...c7450ba)

---
updated-dependencies:
- dependency-name: foundry-rs/foundry-toolchain
  dependency-version: 1.8.0
  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>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -175,7 +175,7 @@ jobs:
         with:
           go-version: ${{ env.GO_VERSION }}
       - name: Install Foundry
-        uses: foundry-rs/foundry-toolchain@8789b3e21e6c11b2697f5eb56eddae542f746c10 # v1.7.0
+        uses: foundry-rs/foundry-toolchain@c7450ba673e133f5ee30098b3b54f444d3a2ca2d # v1.8.0
         with:
           version: ${{ env.FOUNDRY_VERSION }}
       - name: Install Geth