refactor: remove restic timers, add scripts/configs, update docs

- resticprofile: remove all schedules (manual backups via backup-menu)
- resticprofile: fix hardcoded /home/ada paths → ~/
- proj(): find git repos by .git presence up to depth 4
- bootstrap.sh: add fzf, fd, bat, ripgrep, kitty, htop to packages
- README.md: rewrite for chezmoi (remove stow references)
- add: htoprc, betterbird_up.sh, kitty_up.sh, tg_up.sh

dot_config/zsh/config/functions.zsh

@@ -298,10 +298,10 @@ proj() {
 
     local target
     if command -v fzf &>/dev/null; then
-        target=$(find "$base" -maxdepth 2 -mindepth 1 -type d \
-            \( -name .git -o -name node_modules -o -name .venv \) -prune \
-            -o -type d -print \
-            | sed "s|$base/||" \
+        # Ищем директории с .git (git-репозитории) до глубины 4
+        target=$(find "$base" -maxdepth 4 -name ".git" -type d \
+            | sed "s|/.git$||;s|$base/||" \
+            | sort \
             | fzf --prompt "proj > " --height=40% --reverse) || return 0
     elif [[ -n "$1" ]]; then
         target="$1"