🌱 Bump golang from b1e05e2 to f43c6f0 in /attestor

Bumps golang from `b1e05e2` to `f43c6f0`.

---
updated-dependencies:
- dependency-name: golang
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

attestor/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.22.3@sha256:b1e05e2c918f52c59d39ce7d5844f73b2f4511f7734add8bb98c9ecdd4443365 AS base
+FROM golang:1.22.3@sha256:f43c6f049f04cbbaeb28f0aad3eea15274a7d0a7899a617d0037aec48d7ab010 AS base
 WORKDIR /src/scorecard
 COPY . ./