Revert "bump golang for 1.26" (#3289)

* Revert "bump golang for 1.26 -- go CVE (#3285)"

This reverts commit 6c356a4.

* only go back 1 patch version

Author: dhawton

docker/build-tools/Dockerfile

@@ -27,7 +27,7 @@
 ################
 # Binary tools
 ################
-ARG GOLANG_IMAGE=golang:1.24.8-bookworm
+ARG GOLANG_IMAGE=golang:1.24.7-bookworm
 # hadolint ignore=DL3006
 FROM ${GOLANG_IMAGE} AS binary_tools_context_base
 # TARGETARCH is an automatic platform ARG enabled by Docker BuildKit.