misc updates

set default model

Add ~/share output rule and fix typo

use best frontier models

do not push

cleanup

no attribution instruction and update git ignore

Drop stale session logging ignore rules

Remove Claude session tracking hook

Tighten Claude config and remove stale workflows

Ignore tmux-sessions runtime directory.

Add tracksession hook to record session id per tmux pane

Rename MCP server clown to desktop-commander

Update GitLab helper guidance

Tighten config for context efficiency, allow all clown MCP tools