ci(deps): update init-toolbox dependencies (#339)

| datasource | package | from | to   |
| ---------- | ------- | ---- | ---- |
| docker     | alpine  | 3.22 | 3.23 |

Co-authored-by: graphops-renovate[bot] <135047802+graphops-renovate[bot]@users.noreply.github.com>

Author: graphops-renovate[bot]

dockerfiles/init-toolbox/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.25-alpine@sha256:d3f0cf7723f3429e3f9ed846243970b20a2de7bae6a5b66fc5914e228d831bbb
+FROM golang:1.25-alpine@sha256:26111811bc967321e7b6f852e914d14bede324cd1accb7f81811929a6a57fea9
 
 ENV DOWNLOAD_MANAGER_REF="main"
 
@@ -8,7 +8,7 @@ RUN apk add --no-cache git && \
     go get github.com/vbauerster/getparty && \
     CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -a -installsuffix cgo -o download-manager .
 
-FROM alpine:3.22@sha256:4b7ce07002c69e8f3d704a9c5d6fd3053be500b7f1c69fc0d80990c2ad8dd412
+FROM alpine:3.23@sha256:51183f2cfa6320055da30872f211093f9ff1d3cf06f39a0bdb212314c5dc7375
 WORKDIR /
 RUN apk add --no-cache curl aria2 jq kubectl
 COPY --from=0 /go/src/gnosischain/download-manager/download-manager /download-manager