feat(repo)!: add pending approval timeout

[ecrupper]

Give repos a new setting called approval_timeout which will set builds that have been sitting in a pending approval state to a failure if they've been unapproved for the given time.

Also applied some approval logic to restarts now that we store fork on builds.

[codecov]

Codecov Report

Attention: Patch coverage is 35.40373% with 208 lines in your changes missing coverage. Please review.

Project coverage is 56.57%. Comparing base (ada42d5) to head (d510c01).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
api/webhook/post.go	0.00%	39 Missing ⚠️
api/build/enqueue.go	0.00%	34 Missing ⚠️
api/build/gatekeep.go	0.00%	31 Missing ⚠️
api/build/restart.go	0.00%	26 Missing ⚠️
cmd/vela-server/cleanup.go	0.00%	26 Missing ⚠️
api/repo/create.go	0.00%	15 Missing ⚠️
cmd/vela-server/server.go	0.00%	13 Missing ⚠️
cmd/vela-server/main.go	0.00%	6 Missing ⚠️
api/repo/update.go	0.00%	5 Missing ⚠️
router/middleware/default_timeout.go	0.00%	5 Missing ⚠️
... and 3 more

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1227      +/-   ##
==========================================
- Coverage   56.64%   56.57%   -0.08%     
==========================================
  Files         623      626       +3     
  Lines       35280    35429     +149     
==========================================
+ Hits        19986    20044      +58     
- Misses      14620    14709      +89     
- Partials      674      676       +2     

Files with missing lines	Coverage Δ
api/types/repo.go	100.00% <100.00%> (+2.03%)	⬆️
database/repo/table.go	100.00% <ø> (ø)
database/testutils/api_resources.go	94.85% <100.00%> (+0.01%)	⬆️
mock/server/repo.go	0.00% <ø> (ø)
api/build/auto_cancel.go	16.93% <66.66%> (+0.44%)	⬆️
database/build/list_pending_approval.go	89.65% <89.65%> (ø)
database/types/repo.go	94.89% <88.57%> (-1.85%)	⬇️
api/repo/update.go	0.00% <0.00%> (ø)
router/middleware/default_timeout.go	50.00% <0.00%> (-50.00%)	⬇️
cmd/vela-server/main.go	0.00% <0.00%> (ø)
... and 7 more

[KellyMerrick]

lgtm

[KellyMerrick]

lgtm

[plyr4]

sweet