repo-updater: Ensure that user added repos are cloned on sync in Cloud

Created by: ryanslade

We ensure that when a user added repo is first synced it will begin cloning immediately. This is enforced by ensuring that we listen on the syncer.Synced channel even when running on Cloud.

Closes https://github.com/sourcegraph/sourcegraph/issues/14315

Created by: codecov[bot]

Codecov Report

Merging #14436 into main will increase coverage by 0.00%. The diff coverage is n/a.

@@           Coverage Diff           @@
##             main   #14436   +/-   ##
=======================================
  Coverage   48.09%   48.10%           
=======================================
  Files        1549     1549           
  Lines       78658    78658           
  Branches     7103     7103           
=======================================
+ Hits        37834    37836    +2     
+ Misses      37148    37145    -3     
- Partials     3676     3677    +1     

Flag	Coverage Δ		*Carryforward flag
#go	52.35% <ø> (+<0.01%)
#storybook	18.13% <ø> (ø)		Carriedforward from ab34b5b
#typescript	37.88% <ø> (ø)		Carriedforward from ab34b5b
#unit	33.87% <ø> (ø)		Carriedforward from ab34b5b

*This pull request uses carry forward flags. Click here to find out more.

Impacted Files	Coverage Δ
cmd/repo-updater/repos/syncer.go	76.07% <ø> (ø)
...prise/cmd/frontend/auth/httpheader/config_watch.go	50.00% <0.00%> (-33.34%)
web/src/backend/diff.ts	100.00% <0.00%> (ø)
shared/src/util/jsonc.ts	100.00% <0.00%> (ø)
web/src/insights/icon.tsx	100.00% <0.00%> (ø)
web/src/util/features.tsx	100.00% <0.00%> (ø)
web/src/auth/OrDivider.tsx	100.00% <0.00%> (ø)
web/src/repogroups/cncf.tsx	100.00% <0.00%> (ø)
shared/src/backend/errors.ts	100.00% <0.00%> (ø)
web/src/components/alerts.tsx	100.00% <0.00%> (ø)
... and 772 more