feat: add 1password skill

skills/1password/SKILL.md

@@ -0,0 +1,30 @@
+---
+name: 1password
+description: Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or multi-account), or reading/injecting/running secrets via op.
+homepage: https://developer.1password.com/docs/cli/get-started/
+metadata: {"clawdbot":{"emoji":"🔐","requires":{"bins":["op"]},"install":[{"id":"brew","kind":"brew","formula":"1password-cli","bins":["op"],"label":"Install 1Password CLI (brew)"}]}}
+---
+
+# 1Password CLI
+
+Follow the official CLI get-started steps. Don't guess install commands.
+
+## References
+
+- `references/get-started.md` (install + app integration + sign-in flow)
+- `references/cli-examples.md` (real `op` examples)
+
+## Workflow
+
+1. Check OS + shell.
+2. Verify CLI present: `op --version`.
+3. Enable desktop app integration in 1Password app (per get-started).
+4. Sign in: `op signin`.
+5. If multiple accounts: use `--account` or `OP_ACCOUNT`.
+6. Verify access: `op whoami` or `op account list`.
+
+## 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`.