Bump golang from 1.25.2 to 1.25.3 in the docker group

Bumps the docker group with 1 update: golang.


Updates `golang` from 1.25.2 to 1.25.3

---
updated-dependencies:
- dependency-name: golang
  dependency-version: 1.25.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: docker
...

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

Author: dependabot[bot]

Dockerfile

@@ -9,7 +9,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.25.2 AS build
+FROM golang:1.25.3 AS build
 WORKDIR /yamllint-action
 COPY go.mod go.sum /yamllint-action/
 RUN go mod download