chore: delete legacy allow event fields and use nested worker types

[plyr4]

see: go-vela/types#362

[codecov]

Codecov Report

Attention: Patch coverage is 73.58491% with 14 lines in your changes are missing coverage. Please review.

Project coverage is 81.53%. Comparing base (a70862b) to head (a631229).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #546      +/-   ##
==========================================
- Coverage   82.00%   81.53%   -0.48%     
==========================================
  Files         147      147              
  Lines        3584     3568      -16     
==========================================
- Hits         2939     2909      -30     
- Misses        474      484      +10     
- Partials      171      175       +4     

Files	Coverage Δ
action/repo/table.go	100.00% <100.00%> (ø)
action/secret/secret.go	80.00% <ø> (ø)
action/secret/table.go	100.00% <100.00%> (ø)
action/secret/validate.go	100.00% <100.00%> (ø)
action/worker/table.go	100.00% <100.00%> (ø)
action/worker/update.go	100.00% <100.00%> (ø)
command/secret/add.go	75.00% <100.00%> (ø)
command/secret/update.go	75.00% <100.00%> (ø)
action/repo/add.go	89.47% <50.00%> (-4.82%)	⬇️
action/repo/update.go	94.73% <50.00%> (-5.27%)	⬇️
... and 2 more

[wsan3]

In the go.mod, could you reference the latest commit in types?