chore: enable misspell linter (#672)

Signed-off-by: Matthieu MOREL <[email protected]>

Author: mmorel-35

.golangci.yaml

@@ -17,7 +17,7 @@ linters:
     - govet
     - importas
     - ineffassign
-#    - misspell
+    - misspell
     # Disabled because of https://github.com/argoproj/argo-cd/issues/21705
     # - nolintlint
 #    - perfsprint

pkg/cache/cluster_test.go

@@ -1307,7 +1307,7 @@ func Test_watchEvents_Deadlock(t *testing.T) {
 			require.True(t, v)
 		case <-time.After(10 * time.Second):
 			hasDeadlock = true
-			t.Errorf("timeout reached on attempt %d. It is possible that a deadlock occured", i)
+			t.Errorf("timeout reached on attempt %d. It is possible that a deadlock occurred", i)
 			// Tip: to debug the deadlock, increase the timer to a value higher than X in "go test -timeout X"
 			// This will make the test panic with the goroutines information
 			t.FailNow()

pkg/sync/resource/annotations.go

@@ -30,7 +30,7 @@ func GetAnnotationCSVs(obj AnnotationGetter, key string) []string {
 }
 
 // HasAnnotationOption will return if the given obj has an annotation defined
-// as the given key and has in its values, the ocurrence of val.
+// as the given key and has in its values, the occurrence of val.
 func HasAnnotationOption(obj AnnotationGetter, key, val string) bool {
 	for _, item := range GetAnnotationCSVs(obj, key) {
 		if item == val {