fix: Fix checking dryRun when using Server Side Apply (#699)

* fix: properly check dryRun flag for server side apply

Signed-off-by: Peter Jiang <peterjiang823@gmail.com>

* Remove debug logging

Signed-off-by: Peter Jiang <peterjiang823@gmail.com>

---------

Signed-off-by: Peter Jiang <peterjiang823@gmail.com>

Author: pjiang-dev

pkg/sync/sync_context.go

@@ -1013,12 +1013,12 @@ func (sc *syncContext) ensureCRDReady(name string) error {
 	})
 }
 
-func (sc *syncContext) shouldUseServerSideApply(targetObj *unstructured.Unstructured) bool {
+func (sc *syncContext) shouldUseServerSideApply(targetObj *unstructured.Unstructured, dryRun bool) bool {
 	// if it is a dry run, disable server side apply, as the goal is to validate only the
 	// yaml correctness of the rendered manifests.
 	// running dry-run in server mode breaks the auto create namespace feature
 	// https://github.com/argoproj/argo-cd/issues/13874
-	if sc.dryRun {
+	if sc.dryRun || dryRun {
 		return false
 	}
 
@@ -1045,7 +1045,7 @@ func (sc *syncContext) applyObject(t *syncTask, dryRun, validate bool) (common.R
 	var message string
 	shouldReplace := sc.replace || resourceutil.HasAnnotationOption(t.targetObj, common.AnnotationSyncOptions, common.SyncOptionReplace)
 	force := sc.force || resourceutil.HasAnnotationOption(t.targetObj, common.AnnotationSyncOptions, common.SyncOptionForce)
-	serverSideApply := sc.shouldUseServerSideApply(t.targetObj)
+	serverSideApply := sc.shouldUseServerSideApply(t.targetObj, dryRun)
 	if shouldReplace {
 		if t.liveObj != nil {
 			// Avoid using `kubectl replace` for CRDs since 'replace' might recreate resource and so delete all CRD instances.