feat: Implement context detection and onboarding tools for DevClaw

- Add context-guard.ts to detect interaction context (via-agent, direct, group) and generate guardrails.
- Introduce onboarding.ts for conversational onboarding context templates and workspace file checks.
- Enhance setup.ts to support new agent creation with channel binding and migration of existing bindings.
- Create analyze-channel-bindings.ts to analyze channel availability and detect binding conflicts.
- Implement context-test.ts for debugging context detection.
- Develop devclaw_onboard.ts for explicit onboarding tool that guides users through setup.
- Update devclaw_setup.ts to include channel binding and migration support in setup process.
- Modify project-register.ts to enforce project registration from group context and auto-populate group ID.
- Enhance queue-status.ts to provide context-aware status checks and recommendations.
- Update task tools (task-complete, task-create, task-pickup) to clarify group ID usage for Telegram/WhatsApp.

lib/tools/context-test.ts

@@ -0,0 +1,50 @@
+/**
+ * context_test — Debug tool to test context detection.
+ *
+ * Call this from different contexts (DM, group, via another agent) to see
+ * what context is detected and what guardrails are generated.
+ */
+import type { OpenClawPluginApi } from "openclaw/plugin-sdk";
+import { jsonResult } from "openclaw/plugin-sdk";
+import type { ToolContext } from "../types.js";
+import { detectContext, generateGuardrails } from "../context-guard.js";
+
+export function createContextTestTool(api: OpenClawPluginApi) {
+  return (ctx: ToolContext) => ({
+    name: "context_test",
+    label: "Context Test (Debug)",
+    description:
+      "Debug tool: Shows detected context and guardrails. Use this to verify context detection works correctly in different scenarios (DM, group, via another agent).",
+    parameters: {
+      type: "object",
+      properties: {},
+    },
+
+    async execute(_id: string, _params: Record<string, unknown>) {
+      const devClawAgentIds =
+        ((api.pluginConfig as Record<string, unknown>)?.devClawAgentIds as
+          | string[]
+          | undefined) ?? [];
+
+      const context = await detectContext(ctx, devClawAgentIds);
+      const guardrails = generateGuardrails(context);
+
+      return jsonResult({
+        success: true,
+        debug: {
+          toolContext: {
+            agentId: ctx.agentId,
+            messageChannel: ctx.messageChannel,
+            sessionKey: ctx.sessionKey,
+            workspaceDir: ctx.workspaceDir,
+            agentAccountId: ctx.agentAccountId,
+            sandboxed: ctx.sandboxed,
+          },
+          devClawAgentIds,
+        },
+        detectedContext: context,
+        guardrails,
+      });
+    },
+  });
+}