Rebind M-s m to built-in multi-occur in prelude-vertico

consult-multi-occur was dropped from consult in favor of the built-in
multi-occur command, so the binding errored on use.  Switch to the
built-in, which is what the consult changelog suggests.

Author: bbatsov

CHANGELOG.md

@@ -13,6 +13,7 @@
 - Update `prelude-helm` to current upstream variable/function names: rename `helm-google-suggest-use-curl-p` to `helm-net-prefer-curl` (deprecated alias since helm 1.7.7), rename `helm-split-window-in-side-p` to `helm-split-window-inside-p` (deprecated alias since helm 2.8.6), drop `helm-ff-file-name-history-use-recentf` (removed from helm; behavior is now unconditional), and drop the `C-c w` binding to `helm-wikipedia-suggest` (function moved to a separate `helm-wikipedia` package).
 - Drop `C-c C-l` binding to `helm-comint-input-ring` in `prelude-helm-everywhere` -- that command was removed from upstream helm.
 - Replace stale `erc-autoaway-use-emacs-idle` setting in `prelude-erc` with `(setq erc-autoaway-idle-method 'emacs)` (the old variable was removed; idle source is now selected via `erc-autoaway-idle-method`).
+- Rebind `M-s m` from removed `consult-multi-occur` to built-in `multi-occur` in `prelude-vertico` (consult dropped the wrapper in favor of the built-in command).
 - [#1450](https://github.com/bbatsov/prelude/issues/1450): Remove broken `slime-complete-symbol-function` setting in `prelude-common-lisp` (referenced an undefined `slime-flex-completions` symbol; the variable itself has been obsolete since 2015).
 - Fix `prelude-ocaml` integration with `neocaml`: hook into `neocaml-base-mode` (so `.mli` files are covered), enable `ocaml-eglot-mode` properly, and call `prelude-lsp-enable` so the LSP server actually starts.
 - Use `ocaml-eglot-mode` instead of the obsolete `ocaml-eglot` alias (renamed in `ocaml-eglot` 1.4.0).

modules/prelude-vertico.el

@@ -126,7 +126,7 @@
          ("M-s r" . consult-ripgrep)
          ("M-s l" . consult-line)
          ("M-s L" . consult-line-multi)
-         ("M-s m" . consult-multi-occur)
+         ("M-s m" . multi-occur)
          ("M-s k" . consult-keep-lines)
          ("M-s u" . consult-focus-lines)))