build: add ldapts and passport-custom dependencies

Add ldapts (v8.1.7) for modern LDAP client support and
passport-custom (v1.1.1) for custom Passport strategy creation.

Signed-off-by: Kwangjin Ko <kyet@me.com>

Author: 1saac-k

package-lock.json

@@ -114,6 +114,7 @@
     "history": "5.3.0",
     "isomorphic-git": "^1.36.3",
     "jsonwebtoken": "^9.0.3",
+    "ldapts": "^8.1.7",
     "load-plugin": "^6.0.3",
     "lodash": "^4.17.23",
     "lusca": "^1.7.0",
@@ -124,6 +125,7 @@
     "parse-diff": "^0.11.1",
     "passport": "^0.7.0",
     "passport-activedirectory": "^1.4.0",
+    "passport-custom": "^1.1.1",
     "passport-local": "^1.0.0",
     "perfect-scrollbar": "^1.5.6",
     "react": "^16.14.0",