Review: rename updateTrackersVelocityPolicy and rephrase updateDerivedVelocity KDoc

Author: M1DNYT3

server/core/src/main/java/dev/slimevr/config/VelocityConfig.kt

@@ -11,7 +11,7 @@ class VelocityConfig {
 	// Disables derived velocity for all trackers. Driver zeroes out velocity if nothing is returned in protobuf message.
 	var sendDerivedVelocity: Boolean = false
 
-	fun updateTrackersVelocityPolicy() {
+	fun updateTrackersVelocitySettings() {
 		for (t in VRServer.instance.allTrackers) {
 			t.allowVelocity = sendDerivedVelocity
 		}

server/core/src/main/java/dev/slimevr/protocol/rpc/settings/RPCSettingsHandler.kt

@@ -365,7 +365,7 @@ class RPCSettingsHandler(var rpcHandler: RPCHandler, var api: ProtocolAPI) {
 		if (req.velocitySettings() != null) {
 			val velocityConfig = api.server.configManager.vrConfig.velocityConfig
 			velocityConfig.sendDerivedVelocity = req.velocitySettings().sendDerivedVelocity()
-			velocityConfig.updateTrackersVelocityPolicy()
+			velocityConfig.updateTrackersVelocitySettings()
 		}
 
 		api.server.configManager.saveConfig()

server/core/src/main/java/dev/slimevr/tracking/trackers/Tracker.kt

@@ -367,12 +367,9 @@ class Tracker @JvmOverloads constructor(
 	}
 
 	/**
-	 * Updates the derived velocity of the tracker by differentiating position over time.
-	 *
-	 * This method enforces the [allowVelocity] policy and checks for valid position data before
-	 * proceeding. If conditions are met, it calculates velocity based on the displacement since the
-	 * last update, applying a sanity check on the time delta to filter out noise and ensure data stability.
-	 *
+	 * If derived velocity is enabled, updates the derived velocity of the tracker,
+	 * calculating it based on the position displacement since the last update,
+	 * applying a sanity check on the time delta to filter out noise and ensure data stability.
 	 */
 	fun updateDerivedVelocity() {
 		if (!allowVelocity || !hasPosition) {