Bump golang in /internal/witness/cmd/witness in the all-deps group (#1518)

Bumps the all-deps group in /internal/witness/cmd/witness with 1 update: golang.


Updates `golang` from `aec4784` to `9678844`

---
updated-dependencies:
- dependency-name: golang
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-deps
...

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

Author: dependabot[bot]

internal/witness/cmd/witness/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.22.4-bookworm@sha256:aec47843e52fee4436bdd3ce931417fa980e9055658b5142140925eea3044bea AS builder
+FROM golang:1.22.4-bookworm@sha256:96788441ff71144c93fc67577f2ea99fd4474f8e45c084e9445fe3454387de5b AS builder
 
 ARG GOFLAGS=""
 ENV GOFLAGS=$GOFLAGS
@@ -18,7 +18,7 @@ COPY . .
 RUN go build -o /build/bin/witness ./internal/witness/cmd/witness
 
 # Build release image
-FROM golang:1.22.4-bookworm@sha256:aec47843e52fee4436bdd3ce931417fa980e9055658b5142140925eea3044bea
+FROM golang:1.22.4-bookworm@sha256:96788441ff71144c93fc67577f2ea99fd4474f8e45c084e9445fe3454387de5b
 
 COPY --from=builder /build/bin/witness /bin/witness
 ENTRYPOINT ["/bin/witness"]