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/package.json

@@ -1,6 +1,6 @@
 {
   "name": "t42-sso-manager",
-  "version": "1.3.2",
+  "version": "1.4.0",
   "description": "A very simple LDAP management and SSO system",
   "author": [
     {
@@ -24,6 +24,9 @@
     "@fortawesome/fontawesome-free": "^7.3.0",
     "@popperjs/core": "^2.11.8",
     "@simpleworkjs/conf": "^1.2.0",
+    "@simpleworkjs/app-stack": "^1.0.0",
+    "@simpleworkjs/ldap": "^1.0.0",
+    "@simpleworkjs/directory-schema": "^1.0.0",
     "@simpleworkjs/orm": "^0.2.8",
     "bcrypt": "^6.0.0",
     "bootstrap": "^5.3.8",
@@ -35,7 +38,7 @@
     "jq-repeat": "^2.2.0",
     "jquery": "^3.7.1",
     "jsonwebtoken": "^9.0.3",
-    "ldapts": "^8.1.2",
+    "ldapts": "^8.1.8",
     "lru-cache": "^11.5.1",
     "marked": "^9.1.6",
     "model-redis": "^1.6.0",