fix: send router transform failures to live events

[cisse21]

Description

For events which fail at router transform, we are not sending them to live events viewers resulting in customers being unable to view the errors. This PR aims to send those jobs to config backend for live events viewers

Notion Ticket

Notion Link

Security

• The code changed/added as part of this pull request won't create any security issues with how the software is being used.

[codecov]

Codecov Report

Base: 43.87% // Head: 43.83% // Decreases project coverage by -0.04% ⚠️

Coverage data is based on head (d702366) compared to base (cb230b0).
Patch coverage: 18.18% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2637      +/-   ##
==========================================
- Coverage   43.87%   43.83%   -0.05%     
==========================================
  Files         187      187              
  Lines       40024    40029       +5     
==========================================
- Hits        17560    17546      -14     
- Misses      21368    21385      +17     
- Partials     1096     1098       +2     

Impacted Files	Coverage Δ
router/transformer/transformer.go	66.66% <ø> (ø)
router/router.go	74.06% <18.18%> (-0.76%)	⬇️
config/backend-config/namespace_config.go	70.83% <0.00%> (-3.13%)	⬇️
services/rsources/handler.go	69.72% <0.00%> (-1.39%)	⬇️
utils/httputil/server.go	92.30% <0.00%> (+11.53%)	⬆️

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report at Codecov.
📢 Do you have feedback about the report comment? Let us know in this issue.