build(deps): bump mongoose from 8.6.1 to 8.6.3 in /apps/OpenSignServer

Bumps [mongoose](https://github.com/Automattic/mongoose) from 8.6.1 to 8.6.3.
- [Release notes](https://github.com/Automattic/mongoose/releases)
- [Changelog](https://github.com/Automattic/mongoose/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Automattic/mongoose/compare/8.6.1...8.6.3)

---
updated-dependencies:
- dependency-name: mongoose
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

apps/OpenSignServer/package-lock.json

@@ -25,7 +25,7 @@
         "googleapis": "^140.0.1",
         "jsonschema": "^1.4.1",
         "mailgun.js": "^10.2.3",
-        "mongoose": "^8.6.1",
+        "mongoose": "^8.6.3",
         "multer": "^1.4.5-lts.1",
         "multer-s3": "^3.0.1",
         "node-forge": "^1.3.1",
@@ -8289,9 +8289,9 @@
       }
     },
     "node_modules/mongoose": {
-      "version": "8.6.1",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-8.6.1.tgz",
-      "integrity": "sha512-dppGcYqvsdg+VcnqXR5b467V4a+iNhmvkfYNpEPi6AjaUxnz6ioEDmrMLOi+sOWjvoHapuwPOigV4f2l7HC6ag==",
+      "version": "8.6.3",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-8.6.3.tgz",
+      "integrity": "sha512-++yRmm7hjMbqVA/8WeiygTnEfrFbiy+OBjQi49GFJIvCQuSYE56myyQWo4j5hbpcHjhHQU8NukMNGTwAWFWjIw==",
       "dependencies": {
         "bson": "^6.7.0",
         "kareem": "2.6.3",

apps/OpenSignServer/package.json

@@ -34,7 +34,7 @@
     "googleapis": "^140.0.1",
     "jsonschema": "^1.4.1",
     "mailgun.js": "^10.2.3",
-    "mongoose": "^8.6.1",
+    "mongoose": "^8.6.3",
     "multer": "^1.4.5-lts.1",
     "multer-s3": "^3.0.1",
     "node-forge": "^1.3.1",