cleo-darwin: local env updates

cleo.home.nix

@@ -52,6 +52,30 @@ in
     assume = "source $(brew --prefix)/bin/assume";
   };
 
+  programs.zsh.initContent = ''
+    # Update tab title dynamically based on state
+    update_starship_tab_title() {
+      # 1. Respect Claude Code active sessions
+      if [[ -n "$CLAUDE_CODE_ENTRYPOINT" || -n "$IN_CLAUDE_CODE" ]]; then
+        return
+      fi
+
+      # 2. Extract git branch if available
+      local branch
+      branch=$(git branch --show-current 2>/dev/null)
+
+      # 3. Output OSC escape sequence (Branch name or directory fallback)
+      if [[ -n "$branch" ]]; then
+        printf "\033]2;%s\007" "$branch"
+      else
+        printf "\033]2;%s\007" "''${PWD:t}"
+      fi
+    }
+
+    # Hook into Starship's user function lifecycle
+    starship_precmd_user_func="update_starship_tab_title"
+  '';
+
   home.sessionVariables = {
     CLAUDE_CONFIG_DIR = "${config.home.homeDirectory}/.config/claude";
     # Points to the Homebrew location mentioned in your caveat
@@ -158,4 +182,14 @@ in
     disabled = false
     format = 'S: {{printf "%.0f" .BlockPct}}% ({{.BlockResets}}) | W: {{printf "%.0f" .WeeklyPct}}%'
   '';
+
+  xdg.configFile."1Password/ssh/agent.toml".text = lib.mkForce ''
+    [[ssh-keys]]
+    item = "Cleo SSH Key"
+    vault = "Cleo"
+
+    [[ssh-keys]]
+    item = "Personal SSH Key"
+    vault = "Private"
+  '';
 }