[v3.8.6] [Tween] More override in tween modules and add toString method for all actions which will be easier for debugging.

[dumganhar]

Also add some @mangle jsDoc tag for some properties.

Re: #

Changelog

---

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.

---

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.

[github-actions]

⚠️ Package size ⤴ 37 bytes, old: 5245887, new: 5245924

Interface Check Report

! WARNING this pull request has changed these public interfaces:

@@ -70752,12 +70752,8 @@
              * ActionManager.removeAction for the details.
              */
             protected originalTarget: unknown;
             protected target: unknown;
-            /**
-             * The tween who owns this action.
-             */
-            _owner: Tween | null;
             protected tag: _cocos_tween_actions_action__ActionEnum;
             /**
              * @en The identifier that to mark an internal action.
              */
@@ -70806,46 +70802,8 @@
              */
             getOriginalTarget<T>(): T | null;
             setOriginalTarget<T>(originalTarget: T): void;
             /**
-             * Return the worker target of the current action applys on.
-             *
-             * Example 1:
-             * ```ts
-             *   tween(node).to(1, { scale: new Vec3(2, 2, 2) }).start();
-             *   // target and original target are both `node`, _getWorkerTarget returns `null`.
-             * ```
-             *
-             * Example 2:
-             * ```ts
-             *   tween(node).parallel(                                        // ----- Root tween
-             *       tween(node).to(1, { scale: new Vec3(2, 2, 2) }),         // ----- Sub tween 1
-             *       tween(node).to(1, { position: new Vec3(10, 10, 10) })    // ----- Sub Tween 2
-             *   ).start();
-             *   // Note that only root tween is started here. We call tweens in `parallel`/`sequence` sub tweens.
-             *   // The `target` and `originalTarget` of all internal actions are `node`.
-             *   // Actions in root tween: _getWorkerTarget returns `node`,
-             *   // Actions in sub tween 1: _getWorkerTarget returns `node`,
-             *   // Actions in sub tween 2: _getWorkerTarget returns `node`.
-             * ```
-             *
-             * Example 3:
-             * ```ts
-             *   tween(node).parallel(                                        // ----- Root tween
-             *       tween(node).to(1, { scale: new Vec3(2, 2, 2) }),         // ----- Sub tween 1
-             *       tween(node.getComponent(UITransform)).to(1, {            // ----- Sub Tween 2
-             *           contentSize: new Size(10, 10)
-             *       })
-             *   ).start();
-             *   // Note that only root tween is started here. We call tweens in `parallel`/`sequence` sub tweens.
-             *   // The `target` and `originalTarget` of all internal actions are `node`.
-             *   // Actions in root tween: workerTarget = `node`,
-             *   // Actions in sub tween 1: workerTarget = `node`,
-             *   // Actions in sub tween 2: workerTarget = `node`'s UITransform component.
-             * ```
-             */
-            protected _getWorkerTarget<T>(): T | null;
-            /**
              * @en get tag number.
              * @zh 获取用于识别动作的标签。
              * @method getTag
              * @return {Number}
@@ -71123,9 +71081,8 @@
             setStartTime(time: number): void;
             getElapsed(): number;
             initWithDuration(d: number): boolean;
             isDone(): boolean;
-            _cloneDecoration(action: _cocos_tween_actions_action_interval__ActionInterval): void;
             abstract clone(): _cocos_tween_actions_action_interval__ActionInterval;
             step(dt: number): void;
             startWithTarget<T>(target: T | null): void;
             abstract reverse(): _cocos_tween_actions_action_interval__ActionInterval;

[minggo]

-            /**
-             * The tween who owns this action.
-             */
-            _owner: Tween | null;

It seems break compitibility.

[dumganhar]

Actions in tween are not exported to developers. and _owner property was added in v3.8.5.
So it's safe to mark it as engineInternal & mangle.