### What problem does this PR solve? Doc: add default username & pwd ### Type of change - [x] Documentation Update --------- Co-authored-by: writinwaters <93570324+writinwaters@users.noreply.github.com>
### What problem does this PR solve? As title ### Type of change - [x] Documentation Update Signed-off-by: Jin Hai <haijin.chn@gmail.com>
### What problem does this PR solve? - Update Admin UI user guide docs ### Type of change - [x] Documentation Update