refactor: enforce layer responsibilities across all skills

Rewrote docs/standard.md as the single source of truth for skill
structure (menu/tools/recipes/manual analogy). Trimmed all SKILL.md
files to pure routers, moved recruitment workflow out of SKILL.md
into workflows/recruitment.md, removed duplicated standards from
workflow files.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

recruitment/workflows/recruitment.md

@@ -0,0 +1,48 @@
+# Recruitment Workflow
+
+Full onboarding flow for new agents. Follow these steps when a request to create a new agent is received.
+
+> See `claw-skills/docs/standard.md` for skill structure and writing standards.
+
+## Step 1 — Gather Requirements
+
+Communicate with the requester to collect:
+- New agent's `agent-id`
+- New agent's primary model (`--model`)
+- New agent's role and position
+- Whether the agent is a contractor (default: no)
+
+## Step 2 — Create Agent
+
+Execute `{baseDir}/scripts/new-agent` with the gathered parameters:
+
+```bash
+# OpenClaw type
+new-agent --type openclaw --agent-id <agent-id> --model <primary-model>
+
+# Contractor type
+new-agent --type contractor --contractor-provider <claude|gemini> --agent-id <agent-id>
+```
+
+## Step 3 — Interview
+
+Use the `create-discussion-channel` tool to start an interview with the new agent:
+- Participant: `interviewee`
+- Discussion guide: `<@YOUR_DISCORD_USER_ID> please refer to {baseDir}/workflows/interviewer.md`
+
+> Use `ego-mgr get discord-id` (via pcexec) to look up your Discord user ID if unsure.
+
+After receiving the discussion callback, review the summary:
+- Contains agent's **name** and **gender** → proceed to Step 4
+- Missing either field → attempt another `create-discussion-channel` call
+- Still unavailable → notify the requester and proceed without it
+
+## Step 4 — Onboard
+
+Use `proxy-pcexec` to call `{baseDir}/scripts/onboard`:
+- `proxy-for`: new agent's `agent-id`
+- Parameters: `--name`, `--role`, `--position`, `--gender`, `--bot-token`
+
+## Step 5 — Report
+
+Notify the requester that onboarding is complete.