fix: --include-needs should only include direct dependencies

Fixes #1003

Previously, --include-needs was incorrectly including transitive
dependencies (dependencies of dependencies). This fix ensures that:

- --include-needs only includes direct needs
- --include-transitive-needs includes both direct and transitive needs

Changes:
- Add separate handling for direct vs transitive needs in state.go
- Add IncludeNeeds field to ChartPrepareOptions
- Add unmarkNeedsDirectOnly() and collectDirectNeedsOnly() functions
- Update ForEachState and related functions to accept both flags
- Fix incorrect usage of c.IncludeNeeds() for IncludeTransitiveNeeds
- Update tests to verify the correct behavior

Signed-off-by: yxxhero <aiopsclub@163.com>

pkg/app/app_sequential_test.go

@@ -57,7 +57,8 @@ releases:
 	err = app.ForEachState(
 		Noop,
 		false,
-		SetFilter(true),
+
+		false,SetFilter(true),
 	)
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
@@ -192,7 +193,8 @@ releases:
 	err = app.ForEachState(
 		noop,
 		false,
-		SetFilter(true),
+
+		false,SetFilter(true),
 	)
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)
@@ -405,7 +407,8 @@ releases:
 	err = app.ForEachState(
 		failingConverge,
 		false,
-		SetFilter(true),
+
+		false,SetFilter(true),
 	)
 
 	if err == nil {
@@ -472,7 +475,8 @@ replicaCount: 3
 	err = app.ForEachState(
 		captureState,
 		false,
-		SetFilter(true),
+
+		false,SetFilter(true),
 	)
 	if err != nil {
 		t.Fatalf("unexpected error: %v", err)