fix: vertico-repeat C-s and dotted-repo discovery (audit bugs)

Two bugs from the 2026-06 config audit.

- C-s C-s never repeated a search. cj/consult-line-or-repeat calls vertico-repeat on the second press, but vertico-repeat-save was never on minibuffer-setup-hook, so it always signalled "No Vertico session". I hooked vertico-repeat-save next to the vertico block. It's autoloaded, so the load defers to the first minibuffer.
- reconcile-open-repos skipped any repo with a dot in its name. cj/find-git-repos filtered children through "^[^.]+$", which matches only dot-free names, so mcp.el, capture.el, and google-contacts.el were never reconciled while M-P still reported "Complete". It now filters through directory-files-no-dot-files-regexp plus a hidden-dir guard, so dotted repos pass and .git stays out.

Each fix is test-first: a failing assertion (hook membership, three dotted repos found) precedes the change.

2 files changed, 9 insertions, 1 deletions

diff --git a/modules/reconcile-open-repos.el b/modules/reconcile-open-repos.el
index dd82ef0f..79a895bf 100644
--- a/modules/reconcile-open-repos.el
+++ b/modules/reconcile-open-repos.el
@@ -171,8 +171,11 @@ Prunes generated/heavy directories.  Once a repository root is found, do not
 descend into it unless INCLUDE-NESTED is non-nil."
   (let (repos)
     (when (file-directory-p directory)
-      (dolist (child (directory-files directory t "^[^.]+$" 'nosort))
+      (dolist (child (directory-files directory t directory-files-no-dot-files-regexp 'nosort))
         (when (and (file-directory-p child)
+                   ;; Skip hidden dirs (.git, .config) but keep dotted repo
+                   ;; names like mcp.el; the old "^[^.]+$" filter dropped both.
+                   (not (string-prefix-p "." (file-name-nondirectory child)))
                    (not (cj/reconcile--pruned-directory-p child)))
           (if (file-directory-p (expand-file-name ".git" child))
               (progn
diff --git a/modules/selection-framework.el b/modules/selection-framework.el
index 11687337..1f5d6dfc 100644
--- a/modules/selection-framework.el
+++ b/modules/selection-framework.el
@@ -47,6 +47,11 @@
   :init
   (vertico-mode))
 
+;; Save each completion session so `vertico-repeat' (the second C-s in
+;; `cj/consult-line-or-repeat') has a session to resume.  `vertico-repeat-save'
+;; is autoloaded, so this defers loading vertico-repeat until the first minibuffer.
+(add-hook 'minibuffer-setup-hook #'vertico-repeat-save)
+
 (use-package marginalia
   :demand t
   :custom