refactor(system): rename linkSubscriber to link

Author: johnsoncodehk

src/computed.ts

@@ -40,7 +40,7 @@ export class Computed<T = any> implements IComputed {
 		if (activeTrackId !== 0) {
 			const subsTail = this.subsTail;
 			if (subsTail === undefined || subsTail.trackId !== activeTrackId) {
-				Dependency.linkSubscriber(this, System.activeSub!);
+				Dependency.link(this, System.activeSub!);
 			}
 		}
 		return this.cachedValue!;

src/effect.ts

@@ -26,13 +26,13 @@ export class Effect<T = any> implements IEffect {
 	) {
 		const activeTrackId = System.activeTrackId;
 		if (activeTrackId !== 0) {
-			Dependency.linkSubscriber(this, System.activeSub!);
+			Dependency.link(this, System.activeSub!);
 			return;
 		}
 		if (activeEffectScope !== undefined) {
 			const subsTail = this.subsTail;
 			if (subsTail === undefined || subsTail.trackId !== activeEffectScope.trackId) {
-				Dependency.linkSubscriber(this, activeEffectScope);
+				Dependency.link(this, activeEffectScope);
 			}
 		}
 	}

src/signal.ts

@@ -25,7 +25,7 @@ export class Signal<T = any> implements Dependency {
 		if (activeTrackId !== 0) {
 			const subsTail = this.subsTail;
 			if (subsTail === undefined || subsTail.trackId !== activeTrackId) {
-				Dependency.linkSubscriber(this, System.activeSub!);
+				Dependency.link(this, System.activeSub!);
 			}
 		}
 		return this.currentValue!;

src/system.ts

@@ -128,7 +128,14 @@ export namespace Dependency {
 
 	const system = System;
 
+	/**
+	 * @deprecated Use `startTrack` instead.
+	 */
 	export function linkSubscriber(dep: Dependency, sub: Subscriber) {
+		return link(dep, sub);
+	}
+
+	export function link(dep: Dependency, sub: Subscriber) {
 		const depsTail = sub.depsTail;
 		const old = depsTail !== undefined
 			? depsTail.nextDep