[pgadmin-org/pgadmin4] 9611e0: Upgrade yarn to fix github action failures.

[Khushboo Vashi]

  Branch: refs/heads/master
  Home:   https://github.com/pgadmin-org/pgadmin4
  Commit: 9611e06dcf447c14e69642986aaf3f85c9e6a31f
      
https://github.com/pgadmin-org/pgadmin4/commit/9611e06dcf447c14e69642986aaf3f85c9e6a31f
  Author: Khushboo Vashi <khushboo.va...@enterprisedb.com>
  Date:   2023-11-23 (Thu, 23 Nov 2023)

  Changed paths:
    M .github/workflows/run-feature-tests-epas.yml
    M .github/workflows/run-feature-tests-pg.yml

  Log Message:
  -----------
  Upgrade yarn to fix github action failures.