feat: upgrade dex to v2.23.0

[alexmt]

PR upgrade dex to the v2.23.0 version .

Also includes a workaround for dexidp/dex#1695

[codecov]

Codecov Report

Merging #3448 into master will decrease coverage by 0.08%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #3448      +/-   ##
==========================================
- Coverage   42.93%   42.84%   -0.09%     
==========================================
  Files         180      180              
  Lines       19971    20015      +44     
  Branches      272      237      -35     
==========================================
+ Hits         8574     8575       +1     
- Misses      10399    10446      +47     
+ Partials      998      994       -4     

Impacted Files	Coverage Δ
util/dex/config.go	84.44% <100.00%> (+0.17%)	⬆️
server/account/account.go	68.22% <0.00%> (-2.99%)	⬇️
ui/src/app/applications/components/utils.tsx	49.83% <0.00%> (ø)
ui/src/app/shared/services/projects-service.ts	19.71% <0.00%> (ø)
server/application/application.go	28.25% <0.00%> (+0.21%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 9de06e3...0629aff. Read the comment docs.