Bump actions/attest-build-provenance from 1 to 2 (#14042)

Bumps [actions/attest-build-provenance](https://github.com/actions/attest-build-provenance) from 1 to 2.
- [Release notes](https://github.com/actions/attest-build-provenance/releases)
- [Changelog](https://github.com/actions/attest-build-provenance/blob/main/RELEASE.md)
- [Commits](actions/attest-build-provenance@v1...v2)

---
updated-dependencies:
- dependency-name: actions/attest-build-provenance
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/release.yml

@@ -81,7 +81,7 @@ jobs:
           build_docs: ${{ matrix.build_docs }}
 
       - name: "Attest release .exe provenance"
-        uses: actions/attest-build-provenance@v1
+        uses: actions/attest-build-provenance@v2
         id: attest-exe-provenance
         with:
           subject-path: "elixir-otp-${{ matrix.otp }}.exe"
@@ -91,7 +91,7 @@ jobs:
           ATTESTATION: "${{ steps.attest-exe-provenance.outputs.bundle-path }}"
 
       - name: "Attest release .zip provenance"
-        uses: actions/attest-build-provenance@v1
+        uses: actions/attest-build-provenance@v2
         id: attest-zip-provenance
         with:
           subject-path: "elixir-otp-${{ matrix.otp }}.zip"
@@ -101,7 +101,7 @@ jobs:
           ATTESTATION: "${{ steps.attest-zip-provenance.outputs.bundle-path }}"
 
       - name: "Attest docs provenance"
-        uses: actions/attest-build-provenance@v1
+        uses: actions/attest-build-provenance@v2
         id: attest-docs-provenance
         if: ${{ matrix.build_docs }}
         with: