chore(deps): update ghcr.io/techknowlogick/xgo:go-1.26.x docker digest to 9887b39

Dockerfile

@@ -14,7 +14,7 @@ COPY frontend/ ./
 ARG RELEASE_VERSION=dev
 RUN echo "{\"VERSION\": \"${RELEASE_VERSION/-g/-}\"}" > src/version.json && pnpm run build
 
-FROM --platform=$BUILDPLATFORM ghcr.io/techknowlogick/xgo:go-1.26.x@sha256:57c62857168cee9213045d65044e990d8b181ed6df30ba7097d2dcddd42b9908 AS apibuilder
+FROM --platform=$BUILDPLATFORM ghcr.io/techknowlogick/xgo:go-1.26.x@sha256:9887b39978a660e2b6ba01eff47a1414f2a8f92743fc4201d6c4599c35e7b45e AS apibuilder
 
 RUN go install github.com/magefile/mage@latest && \
     mv /go/bin/mage /usr/local/go/bin