fix(VSwitch): fix transition in RTL

[bluxiv]

Description

Reverse thumb direction in RTL mode

How Has This Been Tested?

Visually

Markup:

<template>
  <v-app>
    <v-container>
      <v-row>
        <v-col cols="6">
          <v-locale-provider locale="en">
            <v-card title="ltr locale">
              <v-card-text>
                <v-switch label="Switch" color="primary"></v-switch>
                <v-switch label="Switch" color="primary" inset></v-switch>
              </v-card-text>
            </v-card>
          </v-locale-provider>
        </v-col>
        <v-col cols="6">
          <v-locale-provider locale="ar">
            <v-card title="rtl locale">
              <v-card-text>
                <v-switch label="Switch" color="primary"></v-switch>
                <v-switch label="Switch" color="primary" inset></v-switch>
              </v-card-text>
            </v-card>
          </v-locale-provider>
        </v-col>
      </v-row>
    </v-container>
  </v-app>
</template>

<script setup></script>