[elpa] externals/corfu updated (4d21e6b9c3 -> a878346677)

[ELPA Syncer]

elpasync pushed a change to branch externals/corfu.

      from  4d21e6b9c3 corfu-popupinfo: Add missing visibility check
       new  7299dac0d4 Update changelog
       new  a878346677 Improve error messages


Summary of changes:
 CHANGELOG.org                 |  4 ++++
 extensions/corfu-info.el      | 48 +++++++++++++++++++++++--------------------
 extensions/corfu-popupinfo.el |  5 +++--
 3 files changed, 33 insertions(+), 24 deletions(-)