Update OWNERS

[nghialv]

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes #

Does this PR introduce a user-facing change?:

NONE

[nghialv]

/approve

[pipecd-bot]

This pull request is APPROVED by nghialv.

Approvers can cancel the approval by writing /approve cancel in a comment. Any additional commits also will change this pull request to be not-approved.

[pipecd-bot]

Code coverage for golang is 33.68%. This pull request increases coverage by 0.14%.

File	Function	Base	Head	Diff
pkg/model/deployment.go	DeploymentStatusesFromStrings	--	0.00%	+0.00%
pkg/model/deployment.go	DeploymentStatusStrings	--	0.00%	+0.00%
pkg/app/piped/logpersister/stagelogpersister.go	stageLogPersister.flushFromLastCheckpoint	50.00%	61.11%	+11.11%
pkg/app/pipectl/cmd/application/add.go	newAddCommand	0.00%	--	+-0.00%
pkg/app/pipectl/cmd/application/add.go	add.run	0.00%	--	+-0.00%
pkg/app/pipectl/cmd/application/application.go	NewCommand	0.00%	--	+-0.00%
pkg/app/pipectl/cmd/application/sync.go	newSyncCommand	0.00%	--	+-0.00%
pkg/app/pipectl/cmd/application/sync.go	sync.run	0.00%	--	+-0.00%
pkg/app/pipectl/cmd/application/sync.go	makeStatuses	100.00%	--	-100.00%
pkg/app/pipectl/cmd/application/sync.go	availableStatuses	100.00%	--	-100.00%
pkg/app/pipectl/cmd/deployment/deployment.go	NewCommand	0.00%	--	+-0.00%
pkg/app/pipectl/cmd/deployment/waitstatus.go	newWaitStatusCommand	0.00%	--	+-0.00%
pkg/app/pipectl/cmd/deployment/waitstatus.go	waitStatus.run	0.00%	--	+-0.00%
pkg/app/pipectl/cmd/deployment/waitstatus.go	makeStatuses	100.00%	--	-100.00%
pkg/app/pipectl/cmd/deployment/waitstatus.go	availableStatuses	100.00%	--	-100.00%

[pipecd-bot]

Code coverage for javascript is 81.41%. This pull request does not change code coverage.