fix compiling tags for webhook.Dockerfile

Author: mbpavan

.konflux/dockerfiles/webhook.Dockerfile

@@ -10,7 +10,7 @@ ENV GODEBUG="http2server=0"
 ENV GOEXPERIMENT=strictfipsruntime
 RUN git rev-parse HEAD > /tmp/HEAD
 RUN CGO_ENABLED=0 \
-    go build -ldflags="-X 'knative.dev/pkg/changeset.rev=$(cat /tmp/HEAD)'" -mod=vendor -tags disable_gcp -tags strictfipsruntime  -v -o /tmp/manual-approval-gate-webhook \
+    go build -ldflags="-X 'knative.dev/pkg/changeset.rev=$(cat /tmp/HEAD)'" -mod=vendor -tags disable_gcp,strictfipsruntime  -v -o /tmp/manual-approval-gate-webhook \
     ./cmd/webhook
 
 FROM $RUNTIME