fix: release/go-licenses/Dockerfile to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-DEBIAN12-OPENSSH-7413682
- https://snyk.io/vuln/SNYK-DEBIAN12-ZLIB-6008963
- https://snyk.io/vuln/SNYK-DEBIAN12-EXPAT-7855502
- https://snyk.io/vuln/SNYK-DEBIAN12-EXPAT-7855503
- https://snyk.io/vuln/SNYK-DEBIAN12-EXPAT-7855507

release/go-licenses/Dockerfile

@@ -16,7 +16,7 @@
 # limitations under the License.
 ###############################################################################
 
-FROM golang:1.20-bookworm
+FROM golang:1.23.0-bookworm
 
 WORKDIR /usr/src/app
 COPY go.mod ./