chore(deps): bump golang from ec4debb to fcdb3e4 in /deploy (#377)

Bumps golang from `ec4debb` to `fcdb3e4`.

---
updated-dependencies:
- dependency-name: golang
  dependency-version: '1.26'
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

deploy/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.26@sha256:ec4debba7b371fb2eaa6169a72fc61ad93b9be6a9ae9da2a010cb81a760d36e7 AS builder
+FROM golang:1.26@sha256:fcdb3e42c5544e9682a635771eac76a698b66de79b1b50ec5b9ce5c5f14ad775 AS builder
 WORKDIR /src
 
 # This arg is passed by docker buildx & contains the target CPU architecture (e.g., amd64, arm64, etc.)