Support commitMatcher for app kinds other than K8sApp

[t-kikuc]

What would you like to be added:

Support commitMatcher for CloudRunApp, TerraformApp, ECSApp, and LambdaApp.

Why is this needed:

Currently, commitMatcher is only supported for K8sApp as below:

• K8sApp:
  

  pipecd/pkg/app/piped/planner/kubernetes/kubernetes.go

  Lines 166 to 196 in 8129078

  	// This deployment is triggered by a commit with the intent to perform pipeline.
  	// Commit Matcher will be ignored when triggered by a command.
  	if p := cfg.CommitMatcher.Pipeline; p != "" && in.Trigger.Commander == "" {
  	pipelineRegex, err := in.RegexPool.Get(p)
  	if err != nil {
  	err = fmt.Errorf("failed to compile commitMatcher.pipeline(%s): %w", p, err)
  	return out, err
  	}
  	if pipelineRegex.MatchString(in.Trigger.Commit.Message) {
  	out.SyncStrategy = model.SyncStrategy_PIPELINE
  	out.Stages = buildProgressivePipeline(cfg.Pipeline, autoRollback, time.Now())
  	out.Summary = fmt.Sprintf("Sync progressively because the commit message was matching %q", p)
  	return out, err
  	}
  	}
  	// This deployment is triggered by a commit with the intent to synchronize.
  	// Commit Matcher will be ignored when triggered by a command.
  	if s := cfg.CommitMatcher.QuickSync; s != "" && in.Trigger.Commander == "" {
  	syncRegex, err := in.RegexPool.Get(s)
  	if err != nil {
  	err = fmt.Errorf("failed to compile commitMatcher.sync(%s): %w", s, err)
  	return out, err
  	}
  	if syncRegex.MatchString(in.Trigger.Commit.Message) {
  	out.SyncStrategy = model.SyncStrategy_QUICK_SYNC
  	out.Stages = buildQuickSyncPipeline(autoRollback, time.Now())
  	out.Summary = fmt.Sprintf("Quick sync by applying all manifests because the commit message was matching %q", s)
  	return out, err
  	}
  	}

• ECSApp: does not have such logic. (CloudRun, Lambda, Terraform too)
  https://github.com/pipe-cd/pipecd/blob/master/pkg/app/piped/planner/ecs/ecs.go

[IMO] Such logic should be placed in the common planner.go, not platform-specific files.

[t-kikuc]

I found the docs is correct. commitMatcher exists only in KubernetesApp