Bump golang from 7a392a2 to d996c64 in /internal/witness/cmd/feed…

…er (#1397)

Bumps golang from `7a392a2` to `d996c64`.

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

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

internal/witness/cmd/feeder/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.22.1-bookworm@sha256:7a392a2537174853622ab57601d672e83f783d8314790ffe2819c95241826338 as builder
+FROM golang:1.22.1-bookworm@sha256:d996c645c9934e770e64f05fc2bc103755197b43fd999b3aa5419142e1ee6d78 as builder
 
 ARG GOFLAGS=""
 ENV GOFLAGS=$GOFLAGS