patch(deps): pin dependencies (#196)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

cmd/terrastate/Dockerfile

@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.25.1-alpine3.21 AS builder
+FROM --platform=$BUILDPLATFORM golang:1.25.1-alpine3.21@sha256:331bde41663c297cba0f5abf37e929be644f3cbd84bf45f49b0df9d774f4d912 AS builder
 
 RUN apk add --no-cache -U git curl
 RUN sh -c "$(curl --location https://taskfile.dev/install.sh)" -- -d -b /usr/local/bin
@@ -16,7 +16,7 @@ RUN --mount=type=cache,target=/go/pkg \
     --mount=type=cache,target=/root/.cache/go-build \
     task generate build GOOS=${TARGETOS} GOARCH=${TARGETARCH}
 
-FROM alpine:3.22
+FROM alpine:3.22@sha256:4bcff63911fcb4448bd4fdacec207030997caf25e9bea4045fa6c8c44de311d1
 
 RUN apk add --no-cache ca-certificates mailcap && \
     addgroup -g 1337 terrastate && \