bisect-kit: provide repo link for add_repo action

Make frontend more user-friendly

BUG=None
TEST=None

Change-Id: I2530d4fa89e8b2da8cd5b9c16b459e8948183324
Reviewed-on: https://chromium-review.googlesource.com/1545616
Commit-Ready: Kuang-che Wu <kcwu@chromium.org>
Tested-by: Kuang-che Wu <kcwu@chromium.org>
Reviewed-by: Chi-Ngai Wan <cnwan@google.com>
1 file changed