[elpa] externals/vertico updated (3e6bff477e -> df315d6765)

[ELPA Syncer]

elpasync pushed a change to branch externals/vertico.

      from  3e6bff477e Add vertico-multiform extension
       new  3fd19b49f3 vertico-multiform: Add settings variable, rename modes
       new  4e984005dd Document vertico-multiform
       new  487fa022df Minor cleanup
       new  df315d6765 vertico-buffer: Use mode-line-buffer-id face


Summary of changes:
 README.org                      | 61 ++++++++++++++++++++++++++---
 extensions/vertico-buffer.el    |  2 +-
 extensions/vertico-multiform.el | 87 +++++++++++++++++++++++------------------
 3 files changed, 106 insertions(+), 44 deletions(-)