Bump semver from 7.3.5 to 7.5.3 in /src/test/clientExtension (#131)

Bumps [semver](https://github.com/npm/node-semver) from 7.3.5 to 7.5.3.
- [Release notes](https://github.com/npm/node-semver/releases)
- [Changelog](https://github.com/npm/node-semver/blob/main/CHANGELOG.md)
- [Commits](https://github.com/npm/node-semver/compare/v7.3.5...v7.5.3)

---
updated-dependencies:
- dependency-name: semver
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

src/test/clientExtension/package-lock.json

@@ -65,9 +65,9 @@
             }
         },
         "node_modules/semver": {
-            "version": "7.3.5",
-            "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.5.tgz",
-            "integrity": "sha512-PoeGJYh8HK4BTO/a9Tf6ZG3veo/A7ZVsYrSA6J8ny9nb3B1VrpkuN+z9OE5wfE5p6H4LchYZsegiQgbJD94ZFQ==",
+            "version": "7.5.3",
+            "resolved": "https://registry.npmjs.org/semver/-/semver-7.5.3.tgz",
+            "integrity": "sha512-QBlUtyVk/5EeHbi7X0fw6liDZc7BBmEaSYn01fMU1OUYbf6GPsbTtd8WmnqbI20SeycoHSeiybkE/q1Q+qlThQ==",
             "dependencies": {
                 "lru-cache": "^6.0.0"
             },
@@ -162,9 +162,9 @@
             }
         },
         "semver": {
-            "version": "7.3.5",
-            "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.5.tgz",
-            "integrity": "sha512-PoeGJYh8HK4BTO/a9Tf6ZG3veo/A7ZVsYrSA6J8ny9nb3B1VrpkuN+z9OE5wfE5p6H4LchYZsegiQgbJD94ZFQ==",
+            "version": "7.5.3",
+            "resolved": "https://registry.npmjs.org/semver/-/semver-7.5.3.tgz",
+            "integrity": "sha512-QBlUtyVk/5EeHbi7X0fw6liDZc7BBmEaSYn01fMU1OUYbf6GPsbTtd8WmnqbI20SeycoHSeiybkE/q1Q+qlThQ==",
             "requires": {
                 "lru-cache": "^6.0.0"
             }