fix: complete hardware collection diagnostics

iso/builder/build.sh

@@ -9,6 +9,7 @@ if [ "${BEE_CONTAINER_BUILD:-0}" != "1" ]; then
 fi
 
 REPO_ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
+PROJECT_BUILD_COMMIT="$(git -C "${REPO_ROOT}" rev-parse --short=12 HEAD 2>/dev/null || echo unknown)"
 BUILDER_DIR="${REPO_ROOT}/iso/builder"
 OVERLAY_DIR="${REPO_ROOT}/iso/overlay"
 DIST_DIR="${REPO_ROOT}/dist"
@@ -1364,7 +1365,7 @@ if [ "$NEED_BUILD" = "1" ]; then
         "cd '${REPO_ROOT}/audit' && \
         env GOOS=linux GOARCH=amd64 CGO_ENABLED=0 \
             go build \
-            -ldflags '-s -w -X main.Version=${PROJECT_VERSION_EFFECTIVE}' \
+			-ldflags '-s -w -X main.Version=${PROJECT_VERSION_EFFECTIVE} -X main.BuildCommit=${PROJECT_BUILD_COMMIT}' \
             -o '${BEE_BIN}' \
             ./cmd/bee"
     echo "binary: $BEE_BIN"