feat(VPagination): add a11y support

[abnersajr]

Description

This PR adds aria-* attributes improving accessibility of the pagination component.
Another feature is the component localization with translations to all available locations.

Motivation and Context

It fixes the issue #9849 following all the instructions requested.

How Has This Been Tested?

I manually tested and also the unit test was fixed to work with the new changes.

Markup:

<template>
  <v-container>
    <v-row justify="center">
        <v-col cols="8">
          <v-container class="max-width">
            <v-pagination
              v-model="page"
              class="my-4"
              :length="15"
            ></v-pagination>
          </v-container>
        </v-col>
      </v-row>
  </v-container>
</template>

<script>
export default {
  data: () => ({
    page: 1,
  })
}
</script>

Types of changes

• Improvement/refactoring (non-breaking change that doesn't add any features but makes things better)

Checklist:

• The PR title is no longer than 64 characters.
• The PR is submitted to the correct branch (master for bug fixes and documentation updates, dev for new features and breaking changes).
• My code follows the code style of this project.

[jacekkarczmarczyk]

LGTM except some translations

[johnleider]

A few comments, otherwise LGTM.

[johnleider]

I've moved this to the dev branch since it's a feature.

[abnersajr]

@johnleider I think in case we decide to go as props I think this will lose the idea of be localized.
What I can consider is make the change through props as an alternative. And let the localized as default.
I would prefer make this change in another PR. Even it's nothing big, but to be separated the ideas.
What you think?

[jacekkarczmarczyk]

@abnersajr prop can have the default value pointing to the locales, this will give possibility to change the value globally (in locales) or per component (in prop). See for example https://github.com/vuetifyjs/vuetify/blob/master/packages/vuetify/src/components/VAlert/VAlert.ts#L44

[johnleider]

@abnersajr pulse check on this.

[abnersajr]

@johnleider sorry. Things are going crazy this year begin. I will solve it by tomorrow.👊

[abnersajr]

@johnleider @jacekkarczmarczyk all comments done.

[TravisBuddy]

Hey @abnersajr,
Your changes look good to me!

View build log

TravisBuddy Request Identifier: 7e12be80-3d7f-11ea-bf94-57f545f30904

[abnersajr]

I made a mess with the commits, I'm trying to solve this. In case someone have a suggestion please let me know.
EDIT: Fixed messy commits

[johnleider]

Is this non-breaking? If so, I believe we can get it in as a bug fix seeing as it pertains to a11y.