Add back child resource samples for e2e testing

[rytswd]

This follows up on #99

[github-actions]

🔬 Go Test Coverage Report

Summary

Coverage Type	Result
Threshold	0%
Previous Test Coverage	Unknown%
New Test Coverage	100.0%

Status

✅ PASS

Detail

Show New Coverage

github.com/numtide/multigres-operator/pkg/resource-handler/controller/cell/cell_controller.go:32:		Reconcile			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/cell/cell_controller.go:82:		handleDeletion			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/cell/cell_controller.go:106:		reconcileMultiGatewayDeployment	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/cell/cell_controller.go:140:		reconcileMultiGatewayService	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/cell/cell_controller.go:175:		updateStatus			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/cell/cell_controller.go:202:		buildConditions			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/cell/cell_controller.go:237:		SetupWithManager		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/cell/multigateway.go:38:			BuildMultiGatewayDeployment	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/cell/multigateway.go:119:			BuildMultiGatewayService	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/metadata/labels.go:95:			BuildStandardLabels		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/metadata/labels.go:108:			AddCellLabel			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/metadata/labels.go:114:			AddClusterLabel			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/metadata/labels.go:120:			AddShardLabel			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/metadata/labels.go:126:			AddDatabaseLabel		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/metadata/labels.go:132:			AddTableGroupLabel		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/metadata/labels.go:141:			MergeLabels			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/containers.go:37:			buildPostgresContainer		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/containers.go:68:			buildMultiPoolerSidecar		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/containers.go:111:			buildPgctldInitContainer	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/containers.go:133:			buildMultiOrchContainer		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/containers.go:163:			buildPgctldVolume		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/containers.go:174:			getPoolServiceID		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/labels.go:11:			buildPoolLabelsWithCell		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/multiorch.go:24:			BuildMultiOrchDeployment	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/multiorch.go:72:			BuildMultiOrchService		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/multiorch.go:102:			buildMultiOrchNameWithCell	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/multiorch.go:107:			buildMultiOrchLabelsWithCell	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/pool_service.go:21:			BuildPoolHeadlessService	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/pool_service.go:56:			buildPoolNameWithCell		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/pool_statefulset.go:32:		BuildPoolStatefulSet		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/pool_statefulset.go:99:		buildPoolVolumeClaimTemplates	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/ports.go:27:			buildMultiPoolerContainerPorts	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/ports.go:49:			buildPoolHeadlessServicePorts	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/ports.go:74:			buildMultiOrchContainerPorts	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/ports.go:91:			buildMultiOrchServicePorts	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:32:		Reconcile			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:103:		handleDeletion			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:127:		reconcileMultiOrchDeployment	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:165:		reconcileMultiOrchService	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:205:		reconcilePool			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:243:		reconcilePoolStatefulSet	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:283:		reconcilePoolHeadlessService	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:324:		updateStatus			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:359:		updatePoolsStatus		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:396:		updateMultiOrchStatus		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:439:		cellSetToSlice			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:448:		buildConditions			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:478:		getMultiOrchCells		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/shard/shard_controller.go:512:		SetupWithManager		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/storage/pvc.go:18:			BuildPVCTemplate		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/container_env.go:13:		buildContainerEnv		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/container_env.go:41:		buildPodIdentityEnv		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/container_env.go:66:		buildEtcdConfigEnv		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/container_env.go:116:		buildEtcdClusterPeerList	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/ports.go:20:			buildContainerPorts		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/ports.go:48:			buildHeadlessServicePorts	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/ports.go:78:			buildClientServicePorts		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/service.go:17:			BuildHeadlessService		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/service.go:48:			BuildClientService		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/statefulset.go:39:		BuildStatefulSet		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/statefulset.go:118:		buildVolumeClaimTemplates	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/toposerver_controller.go:32:	Reconcile			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/toposerver_controller.go:91:	reconcileStatefulSet		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/toposerver_controller.go:128:	reconcileHeadlessService	100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/toposerver_controller.go:166:	reconcileClientService		100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/toposerver_controller.go:204:	updateStatus			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/toposerver_controller.go:234:	buildConditions			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/toposerver_controller.go:262:	handleDeletion			100.0%
github.com/numtide/multigres-operator/pkg/resource-handler/controller/toposerver/toposerver_controller.go:286:	SetupWithManager		100.0%
total:														(statements)			100.0%

[rytswd]

Going ahead with the merge on this simple PR, which is designed to update the e2e testing setup using dedicated sample CRs.