chore(deps): update actions/attest-build-provenance action to v2.4.0 (#495)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[actions/attest-build-provenance](https://redirect.github.com/actions/attest-build-provenance)
| action | minor | `v2.3.0` -> `v2.4.0` |

---

### Release Notes

<details>
<summary>actions/attest-build-provenance
(actions/attest-build-provenance)</summary>

###
[`v2.4.0`](https://redirect.github.com/actions/attest-build-provenance/releases/tag/v2.4.0)

[Compare
Source](https://redirect.github.com/actions/attest-build-provenance/compare/v2.3.0...v2.4.0)

#### What's Changed

- Bump undici from 5.28.5 to 5.29.0 by
[@&#8203;dependabot](https://redirect.github.com/dependabot) in
[https://github.com/actions/attest-build-provenance/pull/633](https://redirect.github.com/actions/attest-build-provenance/pull/633)
- Bump actions/attest from 2.3.0 to
[2.4.0](https://redirect.github.com/actions/attest/releases/tag/v2.4.0)
by [@&#8203;bdehamer](https://redirect.github.com/bdehamer) in
[https://github.com/actions/attest-build-provenance/pull/654](https://redirect.github.com/actions/attest-build-provenance/pull/654)
- Includes support for the new well-known summary file which will
accumulate paths to all attestations generated in a given workflow run

**Full Changelog**:
actions/attest-build-provenance@v2.3.0...v2.4.0

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/open-feature/dotnet-sdk).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MC42Mi4xIiwidXBkYXRlZEluVmVyIjoiNDAuNjIuMSIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsicmVub3ZhdGUiXX0=-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/release.yml

@@ -61,7 +61,7 @@ jobs:
         run: dotnet nuget push "src/**/*.nupkg" --api-key "${{ secrets.NUGET_TOKEN }}" --source https://api.nuget.org/v3/index.json
 
       - name: Generate artifact attestation
-        uses: actions/attest-build-provenance@db473fddc028af60658334401dc6fa3ffd8669fd # v2.3.0
+        uses: actions/attest-build-provenance@e8998f949152b193b063cb0ec769d69d929409be # v2.4.0
         with:
           subject-path: "src/**/*.nupkg"