Release 1.4.0: shared @simpleworkjs/* packages; fix discovery envelope drift + client_secret_hash leak

Rewire onto @simpleworkjs/directory-schema, /ldap, and /app-stack. The
directory discovery API now returns the {results} envelope via explicit
/resources, /resources/:slug, /graph, /me handlers and routes every read
through projectResource/projectResources, which unconditionally strips
client_secret_hash (and any /secret|password|privatekey/i key) and reduces
metadata to a public allowlist for non-admins — closing the leak where the ORM
serialized metadata wholesale. The dead routes/api_discovery.js (mounted after
the 404 catcher) is removed; ?group= now returns 200 instead of 404. user_ldap
+ group_ldap take escapeFilter/escapeDN + makeClient/withClient from the shared
ldap package (posix/write-side stays app-local; cert validation unchanged).
build_info unified to {buildVersion,buildHash,buildYear}; ldapts ^8.1.8. New
tests/discovery.test.js locks in the envelope + no-secrets guarantees. Lockfile
regenerated from the registry (no file:/link:).

Co-Authored-By: Claude <noreply@anthropic.com>

nodejs/routes/api_directory_admin.js

@@ -3,6 +3,7 @@ const router = require('express').Router();
 const permission = require('../utils/permission');
 const { Resource, ResourceEdge, ResourceGroup } = require('../models/resource');
 const { Group } = require('../models/group_ldap');
+const { projectResources } = require('@simpleworkjs/directory-schema');
 
 // Require the admin group
 router.use(async (req, res, next) => {
@@ -18,7 +19,9 @@ router.use(async (req, res, next) => {
 router.get('/resources', async (req, res, next) => {
   try {
     const resources = await Resource.list();
-    res.json({ results: resources });
+    // Even admins never receive secret metadata (e.g. client_secret_hash) over
+    // the wire; projectResources strips it unconditionally.
+    res.json({ results: projectResources(resources, { fullMetadata: true }) });
   } catch (err) { next(err); }
 });