docs: clarify 1password tmux flow

skills/1password/SKILL.md

@@ -18,13 +18,32 @@ Follow the official CLI get-started steps. Don't guess install commands.
 
 1. Check OS + shell.
 2. Verify CLI present: `op --version`.
-3. Enable desktop app integration in 1Password app (per get-started).
+3. Confirm desktop app integration is enabled (per get-started) and the app is unlocked.
-4. Sign in: `op signin`.
+4. Sign in / authorize this terminal: `op signin` (expect an app prompt).
 5. If multiple accounts: use `--account` or `OP_ACCOUNT`.
 6. Verify access: `op whoami` or `op account list`.
 
+## Avoid repeated auth prompts (tmux)
+
+The bash tool uses a fresh TTY per command, so app integration may prompt every time. To reuse authorization, run multiple `op` commands inside a single tmux session.
+
+Example (see `tmux` skill for socket conventions):
+
+```bash
+SOCKET_DIR="${CLAWDBOT_TMUX_SOCKET_DIR:-${TMPDIR:-/tmp}/clawdbot-tmux-sockets}"
+mkdir -p "$SOCKET_DIR"
+SOCKET="$SOCKET_DIR/clawdbot.sock"
+SESSION=op-auth
+
+tmux -S "$SOCKET" new -d -s "$SESSION" -n shell
+tmux -S "$SOCKET" send-keys -t "$SESSION":0.0 -- "op signin --account my.1password.com" Enter
+tmux -S "$SOCKET" send-keys -t "$SESSION":0.0 -- "op vault list" Enter
+tmux -S "$SOCKET" capture-pane -p -J -t "$SESSION":0.0 -S -200
+```
+
 ## Guardrails
 
 - Never paste secrets into logs, chat, or code.
 - Prefer `op run` / `op inject` over writing secrets to disk.
 - If sign-in without app integration is needed, use `op account add`.
+- If a command returns "account is not signed in", re-run `op signin` and authorize in the app.