Bump docker/setup-buildx-action from 1 to 2 (#1757)

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 1 to 2.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](https://github.com/docker/setup-buildx-action/compare/v1...v2)

---
updated-dependencies:
- dependency-name: docker/setup-buildx-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Daniele Antonio Maggio <1955514+danigian@users.noreply.github.com>

.github/workflows/ci.yaml

@@ -99,7 +99,7 @@ jobs:
     - uses: actions/checkout@v2
       name: Checkout current branch
 
-    - uses: docker/setup-buildx-action@v1
+    - uses: docker/setup-buildx-action@v2
       id: buildx
       with:
         install: true

.github/workflows/e2e-ci.yaml

@@ -192,7 +192,7 @@ jobs:
       env:
         ACTIONS_ALLOW_UNSECURE_COMMANDS: true
 
-    - uses: docker/setup-buildx-action@v1
+    - uses: docker/setup-buildx-action@v2
       id: buildx
       with:
          install: true

.github/workflows/universal_decoder_ci.yaml

@@ -61,7 +61,7 @@ jobs:
     steps:
       - name: Check out repository code
         uses: actions/checkout@v2
-      - uses: docker/setup-buildx-action@v1
+      - uses: docker/setup-buildx-action@v2
         id: buildx
         with:
            install: true