Add deployment configuration definitions for other application kinds

[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

[pipecd-bot]

Code coverage for golang is 20.81%. This pull request decreases coverage by -0.15%.

File	Function	Base	Head	Diff
pkg/config/deployment_cloudrun.go	CloudRunDeploymentSpec.GetStage	--	0.00%	+0.00%
pkg/config/deployment_cloudrun.go	CloudRunDeploymentSpec.Validate	--	0.00%	+0.00%
pkg/config/deployment_cloudrun.go	CloudRunTrafficRoutingStageOptions.Percentages	--	0.00%	+0.00%
pkg/config/deployment_lambda.go	LambdaDeploymentSpec.GetStage	--	0.00%	+0.00%
pkg/config/deployment_lambda.go	LambdaDeploymentSpec.Validate	--	0.00%	+0.00%
pkg/config/deployment_lambda.go	LambdaTrafficRoutingStageOptions.Percentages	--	0.00%	+0.00%
pkg/config/deployment.go	PipelineStage.UnmarshalJSON	59.09%	40.00%	-19.09%

[cakecatz]

/approve

[pipecd-bot]

This pull request is APPROVED by cakecatz.

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