Implement standalone backend-node Express/WS/SQLite server per spec

[OpenCodeEngineer]

Summary\nImplement requested backend changes in exactly per provided spec:\n- package scripts/deps/tsconfig\n- HTTP routes + SQLite schema/seed\n- WS upgrade relays for and with challenge-based auth handshake\n- robust TypeScript typing/error handling\n- run

added 107 packages, removed 144 packages, changed 1 package, and audited 141 packages in 6s

35 packages are looking for funding
run npm fund for details

3 moderate severity vulnerabilities

To address all issues (including breaking changes), run:
npm audit fix --force

Run npm audit for details. and

build
turbo build

• Packages in scope: @vibetechnologies/openclaw-plugin, @vibetechnologies/webagent, @vibetechnologies/webagent-backend, @webmcp/backend-vm, backend-node
• Running build in 5 packages
• Remote caching disabled

@webmcp/backend-vm:build: cache miss, executing 776f3789673de4de
@vibetechnologies/webagent:build: cache miss, executing ab86f00568d08f3f
@vibetechnologies/webagent-backend:build: cache miss, executing 586dae6edc5eda44
backend-node:build: cache miss, executing 9c79e69d2684ef99
@vibetechnologies/openclaw-plugin:build: cache miss, executing 1f204d7234508387
backend-node:build:
backend-node:build: > backend-node@1.0.0 build /home/azureuser/workspace/lamumu/packages/backend-node
backend-node:build: > tsc
backend-node:build:
@vibetechnologies/webagent-backend:build:
@vibetechnologies/webagent-backend:build: > @vibetechnologies/webagent-backend@0.1.0 build /home/azureuser/workspace/lamumu/packages/backend
@vibetechnologies/webagent-backend:build: > tsc --noEmit
@vibetechnologies/webagent-backend:build:
@vibetechnologies/openclaw-plugin:build:
@vibetechnologies/openclaw-plugin:build: > @vibetechnologies/openclaw-plugin@0.1.0 build /home/azureuser/workspace/lamumu/packages/openclaw-plugin
@vibetechnologies/openclaw-plugin:build: > tsc -p tsconfig.json
@vibetechnologies/openclaw-plugin:build:
@vibetechnologies/webagent:build:
@vibetechnologies/webagent:build: > @vibetechnologies/webagent@0.1.0 build /home/azureuser/workspace/lamumu/packages/widget
@vibetechnologies/webagent:build: > node build.ts
@vibetechnologies/webagent:build:
@webmcp/backend-vm:build:
@webmcp/backend-vm:build: > @webmcp/backend-vm@1.0.0 build /home/azureuser/workspace/lamumu/packages/backend-vm
@webmcp/backend-vm:build: > tsc
@webmcp/backend-vm:build:
@vibetechnologies/webagent:build: Build complete!
backend-node:build: src/index.ts(26,6): error TS2300: Duplicate identifier 'GatewayEnvelope'.
backend-node:build: src/index.ts(34,6): error TS2300: Duplicate identifier 'GatewayEnvelope'.
backend-node:build:  ELIFECYCLE  Command failed with exit code 2.

Tasks: 2 successful, 5 total
Cached: 0 cached, 5 total
Time: 3.512s
Failed: backend-node#build in package directory\n\nI will track progress and post final status here.

[OpenCodeEngineer]

Status: started implementation. Delegating to backend subagent to apply code changes in packages/backend-node, then I will run install/build and report results.