Bump immutable from 5.1.3 to 5.1.5 in /client

Bumps [immutable](https://github.com/immutable-js/immutable-js) from 5.1.3 to 5.1.5.
- [Release notes](https://github.com/immutable-js/immutable-js/releases)
- [Changelog](https://github.com/immutable-js/immutable-js/blob/main/CHANGELOG.md)
- [Commits](immutable-js/immutable-js@v5.1.3...v5.1.5)

---
updated-dependencies:
- dependency-name: immutable
  dependency-version: 5.1.5
  dependency-type: indirect
...

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

Author: dependabot[bot]

client/yarn.lock

@@ -4142,9 +4142,9 @@ __metadata:
   linkType: hard
 
 "immutable@npm:^5.0.2":
-  version: 5.1.3
-  resolution: "immutable@npm:5.1.3"
-  checksum: 10c0/f094891dcefb9488a84598376c9218ebff3a130c8b807bda3f6b703c45fe7ef238b8bf9a1eb9961db0523c8d7eb116ab6f47166702e4bbb1927ff5884157cd97
+  version: 5.1.5
+  resolution: "immutable@npm:5.1.5"
+  checksum: 10c0/8017ece1578e3c5939ba3305176aee059def1b8a90c7fa2a347ef583ebbd38cbe77ce1bbd786a5fab57e2da00bbcb0493b92e4332cdc4e1fe5cfb09a4688df31
   languageName: node
   linkType: hard