Bump minimatch in /backend

Bumps  and [minimatch](https://github.com/isaacs/minimatch). These dependencies needed to be updated together.

Updates `minimatch` from 9.0.6 to 9.0.9
- [Changelog](https://github.com/isaacs/minimatch/blob/main/changelog.md)
- [Commits](https://github.com/isaacs/minimatch/compare/v9.0.6...v9.0.9)

Updates `minimatch` from 5.1.7 to 5.1.9
- [Changelog](https://github.com/isaacs/minimatch/blob/main/changelog.md)
- [Commits](https://github.com/isaacs/minimatch/compare/v9.0.6...v9.0.9)

---
updated-dependencies:
- dependency-name: minimatch
  dependency-version: 9.0.9
  dependency-type: indirect
- dependency-name: minimatch
  dependency-version: 5.1.9
  dependency-type: indirect
...

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

backend/package-lock.json

@@ -2876,12 +2876,12 @@
       }
     },
     "node_modules/minimatch": {
-      "version": "9.0.6",
-      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-9.0.6.tgz",
-      "integrity": "sha512-kQAVowdR33euIqeA0+VZTDqU+qo1IeVY+hrKYtZMio3Pg0P0vuh/kwRylLUddJhB6pf3q/botcOvRtx4IN1wqQ==",
+      "version": "9.0.9",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-9.0.9.tgz",
+      "integrity": "sha512-OBwBN9AL4dqmETlpS2zasx+vTeWclWzkblfZk7KTA5j3jeOONz/tRCnZomUyvNg83wL5Zv9Ss6HMJXAgL8R2Yg==",
       "license": "ISC",
       "dependencies": {
-        "brace-expansion": "^5.0.2"
+        "brace-expansion": "^2.0.2"
       },
       "engines": {
         "node": ">=16 || 14 >=14.17"
@@ -3618,9 +3618,9 @@
       }
     },
     "node_modules/readdir-glob/node_modules/minimatch": {
-      "version": "5.1.7",
-      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-5.1.7.tgz",
-      "integrity": "sha512-FjiwU9HaHW6YB3H4a1sFudnv93lvydNjz2lmyUXR6IwKhGI+bgL3SOZrBGn6kvvX2pJvhEkGSGjyTHN47O4rqA==",
+      "version": "5.1.9",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-5.1.9.tgz",
+      "integrity": "sha512-7o1wEA2RyMP7Iu7GNba9vc0RWWGACJOCZBJX2GJWip0ikV+wcOsgVuY9uE8CPiyQhkGFSlhuSkZPavN7u1c2Fw==",
       "license": "ISC",
       "dependencies": {
         "brace-expansion": "^2.0.1"