fix(nvim-update): cd $HOME so auto-session's suppressed_dirs kicks in

The 'nvim-update' just recipe runs an admin chore, not a project edit;
loading and saving a session for it is wrong. session.lua already
treats $HOME and / as suppressed_dirs, so a leading 'cd &&' (which
defaults to $HOME) gives us the right behaviour without touching nvim
config or adding a special-case flag.

1 files changed, 4 insertions, 2 deletions

diff --git a/justfile b/justfile
index 653711c..a5df41a 100644
--- a/justfile
+++ b/justfile
@@ -52,9 +52,11 @@ flatpak-update:
             rm -f "$tmp"
         done
 
-# Update Neovim plugins (vim.pack) and Mason tools, interactively so the diff buffer is visible
+# Update Neovim plugins (vim.pack) and Mason tools, interactively so the diff buffer is visible.
+# `cd` to $HOME first so auto-session's suppressed_dirs rule kicks in and we don't
+# load/save a project session for what's really just an admin chore.
 nvim-update:
-    nvim '+lua require("config.update").run()'
+    cd && nvim '+lua require("config.update").run()'
 
 # Re-add changes from live files back into the repo; pass a path to target one, or omit for all
 re-add *paths: