chore(deps): update golang:1.25.3 docker digest to 6bac879

Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>

Author: renovate-sh-app[bot]

Dockerfile

@@ -1,5 +1,5 @@
 # Build Go Binary
-FROM golang:1.25.3@sha256:8c945d3e25320e771326dafc6fb72ecae5f87b0f29328cbbd87c4dff506c9135 AS build
+FROM golang:1.25.3@sha256:6bac879c5b77e0fc9c556a5ed8920e89dab1709bd510a854903509c828f67f96 AS build
 
 WORKDIR /app
 COPY ["go.mod", "go.sum", "./"]