chore(release): bump preview2 → -preview.4 (npm publish complete)

Three packages published to npm @Preview tag (--tag preview, NOT
latest). @latest unchanged from prior values.

Packages live (raw registry truth):
  @sleep2agi/agent-network   preview=2.3.0-preview.4  latest=2.2.21
  @sleep2agi/agent-node      preview=2.5.0-preview.4  latest=2.4.13
  @sleep2agi/commhub-server  preview=0.9.0-preview.4  latest=0.8.8

Bumps:
  agent-network/package.json:           2.3.0-preview.1 → 2.3.0-preview.4
  agent-node/package.json:              2.5.0-preview.1 → 2.5.0-preview.4
  server/package.json:                  0.9.0-preview.1 → 0.9.0-preview.4
  agent-network/bin/cli.ts:63 PINNED_SERVER_VERSION:
                                        0.9.0-preview.1 → 0.9.0-preview.4

Pre-publish gates (per playbook):
  - PINNED chain-bump audit: grep PINNED_*_VERSION verified preview.4
  - Three package.json versions match before publish (no preview.3 dup)
  - Docker smoke (node:22-bookworm-slim + bun + glibc base per
    [[reference_anet_agent_docker_needs_glibc_bun]]): install path
    works, `anet --version` + `agent-node --version` succeed, PINNED
    string 0.9.0-preview.4 appears in `anet upgrade` plan output
    (only possible source: the constant — preview.4 wasn't yet on npm
    at smoke time)

Cut headline (per 通信龙 cut-gate):
  - V3 Networks 2-fail root = ea212fc (2026-06-10, "surface failed
    delivery") — 3 weeks before preview2 batch, test infra lag not
    regression; #312 explicit-columns ships the unrelated SELECT *
    fix; baseline confirmed 45 Base E2E = #292 pre-existing class
  - #160 / #161 (RFC-026 P1 create-node) green
  - #309 nvm PATH fix (race-free harness) green
  - #312 /api/nodes explicit columns green

Author: vansin

agent-network/bin/cli.ts

@@ -60,7 +60,7 @@ function tmuxAvailable(): boolean {
 // refetch). A `latest` agent-network release must pin a *stable* server.
 // `anet upgrade` (#88) surfaces this constant in its plan output so users
 // understand global-install version != version anet hub start actually runs.
-const PINNED_SERVER_VERSION = "0.9.0-preview.1";
+const PINNED_SERVER_VERSION = "0.9.0-preview.4";
 function sessionFileExists(uuid: string, cwd: string = process.cwd()): boolean {
   if (!uuid) return false;
   return existsSync(join(homedir(), ".claude", "projects", encodeCwd(cwd), `${uuid}.jsonl`));

agent-network/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sleep2agi/agent-network",
-  "version": "2.3.0-preview.1",
+  "version": "2.3.0-preview.4",
   "description": "AI Agent Network CLI \u2014 Local-first multi-agent orchestration across 4 runtimes (Claude Code CLI / Claude Agent SDK / Codex SDK / Grok Build ACP) and 8+ LLM providers (Anthropic / OpenAI / xAI Grok / MiniMax / DeepSeek / GLM / Kimi / InternLM / Xiaomi MiMo / OpenRouter). Apache 2.0.",
   "type": "module",
   "main": "dist/src/client.js",

agent-node/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sleep2agi/agent-node",
-  "version": "2.5.0-preview.1",
+  "version": "2.5.0-preview.4",
   "description": "AI Agent runtime for CommHub networks. Supports 4 runtimes: Claude Code CLI, Claude Agent SDK, Codex SDK, and Grok Build ACP.",
   "bin": {
     "agent-node": "dist/cli.js"

server/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sleep2agi/commhub-server",
-  "version": "0.9.0-preview.1",
+  "version": "0.9.0-preview.4",
   "description": "CommHub Server \u2014 AI Agent communication hub with MCP protocol, multi-network isolation, user auth, and 17 MCP tools.",
   "type": "module",
   "main": "src/index.ts",