Gitea e2e tests failing with latest

[makkes]

Describe the bug

The e2e tests for gitea started failing recently. The last known working version is 1.19.3.

To Reproduce

make make start-provider-instances-gitea GITEA_VERSION=latest

latest currently resolves to gitea/gitea@sha256:b2b9b639e59e7a56b44ec707bb1b29ac16fa94c2cb29ed69bf0809ff5d8b639c which doesn't work, the container never becomes healthy.

Expected behavior

The container comes up and the Make target signals success.

Additional context

Logs from failing container:

2023/06/10 14:40:51 ...eb/routing/logger.go:102:func1() [I] router: completed GET / for 127.0.0.1:56476, 200 OK in 2.9ms @ web/home.go:32(web.Home)
2023/06/10 14:40:52 ...eb/routing/logger.go:102:func1() [I] router: completed POST /api/v1/users/fluxcd-gitprovider-bot/tokens for 127.0.0.1:56488, 400 Bad Request in 53.3ms @ user/app.go:75(user.Create
AccessToken)                                                                                                                                                                                              
2023/06/10 14:40:57 ...eb/routing/logger.go:102:func1() [I] router: completed POST /api/v1/admin/users/fluxcd-gitprovider-bot/orgs for 127.0.0.1:56492, 401 Unauthorized in 0.1ms @ v1/api.go:293(v1.reqTo
ken)

Logs from working container (using 1.19.3):

2023/06/10 14:45:12 [64848c78] router: completed POST /api/v1/admin/users/fluxcd-gitprovider-bot/orgs for 127.0.0.1:56852, 201 Created in 56.8ms @ admin/org.go:21(admin.CreateOrg)                       
2023/06/10 14:45:17 [64848c7d] router: completed POST /api/v1/orgs/fluxcd-testing/teams for 127.0.0.1:45030, 201 Created in 53.4ms @ org/team.go:169(org.CreateTeam)                                      
2023/06/10 14:45:22 [64848c82] router: completed POST /api/v1/users/fluxcd-gitprovider-bot/tokens for 172.28.0.1:57868, 201 Created in 96.0ms @ user/app.go:75(user.CreateAccessToken)