ppc64le-branch

Update ppc64le constraints

Signed-off-by: James Jenkins <James.Jenkins@ibm.com>

bazel-7.4.0-ppc64le-release

Build of bazel 7.4.0 with support for the ppc64le platform. Bazel will identify ppc64le architecture as "ppc64le" instead of "ppc", which is more accurate and necessary for some bazel modules.