[v3.8.6] Strip JSB relevant code in ui-opacity.ts for non-native platforms

[dumganhar]

Re: #18056

Changelog

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Continuous Integration

This pull request:

• needs automatic test cases check.

  Manual trigger with @cocos-robot run test cases afterward.

• does not change any runtime related code or build configuration

  If any reviewer thinks the CI checks are needed, please uncheck this option, then close and reopen the issue.

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Compatibility Check

This pull request:

• changes public API, and have ensured backward compatibility with deprecated features.
• affects platform compatibility, e.g. system version, browser version, platform sdk version, platform toolchain, language version, hardware compatibility etc.
• affects file structure of the build package or build configuration which requires user project upgrade.
• introduces breaking changes, please list all changes, affected features and the scope of violation.

[minggo]

Make it as public, then other engine module may use it too. I don't think it is a good idea. We can't just only consider package size.

[dumganhar]

But there are already lots of @engineInternal public properties or methods are allowed. How do we deal with those public methods or properties, should they be forbidden ?

[dumganhar]

node.ts

[dumganhar]

Added a new internal method _setParentOpacity and revert _parentOpacity to private.

[github-actions]

👍 Package size ⤵ -499 bytes, old: 5253635, new: 5253136

Interface Check Report

! WARNING this pull request has changed these public interfaces:

@@ -2950,25 +2950,8 @@
          * 透明度。
          */
         get opacity(): number;
         set opacity(value: number);
-        /**
-         * @en
-         * Recursively sets localopacity.
-         *
-         * @zh
-         * 递归设置localopacity。
-         *
-         * @param node @en recursive node.
-         *             @zh 递归的节点。
-         * @param dirty @en Is the color dirty.
-         *              @zh color是否dirty。
-         * @param parentOpacity @en The parent node's opacity.
-         *                      @zh 父节点的opacity。
-         * @param stopRecursiveIfHasOpacity @en Stop recursion if UiOpacity component exists.
-         *                                  @zh 如果存在UiOpacity组件则停止递归。
-         */
-        static setEntityLocalOpacityDirtyRecursively(node: Node, dirty: boolean, parentOpacity: number, stopRecursiveIfHasOpacity: boolean): void;
         protected _opacity: number;
         protected _getParentOpacity(node: Node): number;
         protected _parentChanged(): void;
         protected _setEntityLocalOpacityRecursively(opacity: number): void;