chore: bump CodSpeedHQ/action from 3 to 4 (#1392)

* chore: bump CodSpeedHQ/action from 3 to 4

Bumps [CodSpeedHQ/action](https://github.com/codspeedhq/action) from 3 to 4.
- [Release notes](https://github.com/codspeedhq/action/releases)
- [Changelog](https://github.com/CodSpeedHQ/action/blob/main/CHANGELOG.md)
- [Commits](CodSpeedHQ/action@v3...v4)

---
updated-dependencies:
- dependency-name: CodSpeedHQ/action
  dependency-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

* ci: use codspeed instrumentation mode

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: nick <[email protected]>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -346,8 +346,9 @@ jobs:
         run: cargo codspeed build -p c2pa --no-default-features --features rust_native_crypto
 
       - name: Run the benchmarks
-        uses: CodSpeedHQ/action@v3
+        uses: CodSpeedHQ/action@v4
         with:
+          mode: instrumentation
           run: cargo codspeed run
           token: ${{ secrets.CODSPEED_TOKEN }}