Update Keycloak examples

[guicassolato]

Update AuthPolicy examples that use the latest version of Keycloak from https://github.com/Kuadrant/authorino-examples.

Follow-up on Kuadrant/authorino-examples#35

[codecov]

Codecov Report

Merging #311 (9114193) into main (d6e0604) will decrease coverage by 1.08%.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #311      +/-   ##
==========================================
- Coverage   65.21%   64.13%   -1.08%     
==========================================
  Files          35       35              
  Lines        3806     3806              
==========================================
- Hits         2482     2441      -41     
- Misses       1137     1166      +29     
- Partials      187      199      +12     

Flag	Coverage Δ
integration	69.30% <ø> (-2.02%)	⬇️
unit	58.20% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
api/v1beta1 (u)	∅ <ø> (∅)
pkg/common (u)	73.92% <ø> (ø)
pkg/istio (u)	30.24% <ø> (ø)
pkg/log (u)	31.81% <ø> (ø)
pkg/reconcilers (u)	33.68% <ø> (ø)
pkg/rlptools (u)	56.41% <ø> (ø)
controllers (i)	69.30% <ø> (-2.02%)	⬇️

see 9 files with indirect coverage changes

[alexsnaps]

How is this even breaking the build?!
I'm all for ignoring this, and merging!

[guicassolato]

How is this even breaking the build?!

It's not. It only fixes the failing 4th "user guide tried" of #303.