Text value passed to action(input element) is not updated on android phones

[muralikg]

Steps to reproduce on an android phone.

1. botui.action.text type some text having incorrect spelling and tap Enter
2. botui.action.text passed with a default value of sometext but the input is not updated with sometext instead has the same mispelled text from previous step.

Replacing
v-model="action.text.value"
with the following fixes the issue.
v-bind:value="action.text.value" and v-on:input="action.text.value= $event.target.value"

v-model doesnt update the input value when input is in composing mode (when keyboards are suggesting spelling, there is a line under words to indicate this). Until this feature lands in vuejs this could be a reasonable workaround.