Bump semver from 6.3.0 to 6.3.1 in /tgui (#16029)

Bumps [semver](https://github.com/npm/node-semver) from 6.3.0 to 6.3.1.
- [Release notes](https://github.com/npm/node-semver/releases)
- [Changelog](https://github.com/npm/node-semver/blob/v6.3.1/CHANGELOG.md)
- [Commits](https://github.com/npm/node-semver/compare/v6.3.0...v6.3.1)

---
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>

tgui/yarn.lock

@@ -7222,11 +7222,11 @@ resolve@^2.0.0-next.3:
   linkType: hard
 
 "semver@npm:^6.0.0, semver@npm:^6.1.1, semver@npm:^6.1.2, semver@npm:^6.3.0":
-  version: 6.3.0
-  resolution: "semver@npm:6.3.0"
+  version: 6.3.1
+  resolution: "semver@npm:6.3.1"
   bin:
-    semver: ./bin/semver.js
-  checksum: 1b26ecf6db9e8292dd90df4e781d91875c0dcc1b1909e70f5d12959a23c7eebb8f01ea581c00783bbee72ceeaad9505797c381756326073850dc36ed284b21b9
+    semver: bin/semver.js
+  checksum: ae47d06de28836adb9d3e25f22a92943477371292d9b665fb023fae278d345d508ca1958232af086d85e0155aee22e313e100971898bbb8d5d89b8b1d4054ca2
   languageName: node
   linkType: hard