Component: Button migration 1: TextButton (#7537)

## Summary

Setup the variants and migrate existing uses of
TextButton/TextIconButton/IconButton to a single Button component.

Still a work in progress.

## Changes

- **What**: Add a new Button
- **What**: Migrate old buttons
- **What**: Delete old buttons
- **Dependencies**: CVA, upgrade Storybook

## Review Focus

<!-- Critical design decisions or edge cases that need attention -->

<!-- If this PR fixes an issue, uncomment and update the line below -->
<!-- Fixes #ISSUE_NUMBER -->

## Screenshots (if applicable)

<!-- Add screenshots or video recording to help explain your changes -->

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7537-WIP-Component-Button-migration-2cb6d73d36508156a81bfc7bbddb36e9)
by [Unito](https://www.unito.io)

---------

Co-authored-by: GitHub Action <action@github.com>

src/components/button/TextButton.stories.ts

@@ -1,91 +0,0 @@
-import type { Meta, StoryObj } from '@storybook/vue3-vite'
-
-import TextButton from './TextButton.vue'
-
-const meta: Meta<typeof TextButton> = {
-  title: 'Components/Button/TextButton',
-  component: TextButton,
-  tags: ['autodocs'],
-  argTypes: {
-    label: {
-      control: 'text',
-      defaultValue: 'Click me'
-    },
-    size: {
-      control: { type: 'select' },
-      options: ['sm', 'md'],
-      defaultValue: 'md'
-    },
-    border: {
-      control: 'boolean',
-      description: 'Toggle border attribute'
-    },
-    disabled: {
-      control: 'boolean',
-      description: 'Toggle disable status'
-    },
-    type: {
-      control: { type: 'select' },
-      options: ['primary', 'secondary', 'transparent'],
-      defaultValue: 'primary'
-    },
-    onClick: { action: 'clicked' }
-  }
-}
-
-export default meta
-type Story = StoryObj<typeof meta>
-
-export const Primary: Story = {
-  args: {
-    label: 'Primary Button',
-    type: 'primary',
-    size: 'md'
-  }
-}
-
-export const Secondary: Story = {
-  args: {
-    label: 'Secondary Button',
-    type: 'secondary',
-    size: 'md'
-  }
-}
-
-export const Transparent: Story = {
-  args: {
-    label: 'Transparent Button',
-    type: 'transparent',
-    size: 'md'
-  }
-}
-
-export const Small: Story = {
-  args: {
-    label: 'Small Button',
-    type: 'primary',
-    size: 'sm'
-  }
-}
-
-export const AllVariants: Story = {
-  render: () => ({
-    components: { TextButton },
-    template: `
-      <div class="flex flex-col gap-4">
-        <div class="flex gap-2 items-center">
-          <TextButton label="Primary Small" type="primary" size="sm" @click="() => {}" />
-          <TextButton label="Primary Medium" type="primary" size="md" @click="() => {}" />
-        </div>
-        <div class="flex gap-2 items-center">
-          <TextButton label="Secondary Small" type="secondary" size="sm" @click="() => {}" />
-          <TextButton label="Secondary Medium" type="secondary" size="md" @click="() => {}" />
-        </div>
-        <div class="flex gap-2 items-center">
-          <TextButton label="Transparent Small" type="transparent" size="sm" @click="() => {}" />
-          <TextButton label="Transparent Medium" type="transparent" size="md" @click="() => {}" />
-        </div>
-      </div>
-    `
-  })
-}

src/components/button/TextButton.vue

@@ -1,54 +0,0 @@
-<template>
-  <Button
-    v-bind="$attrs"
-    unstyled
-    :class="buttonStyle"
-    :disabled="disabled"
-    @click="onClick"
-  >
-    <span>{{ label }}</span>
-  </Button>
-</template>
-
-<script setup lang="ts">
-import Button from 'primevue/button'
-import { computed } from 'vue'
-
-import type { BaseButtonProps } from '@/types/buttonTypes'
-import {
-  getBaseButtonClasses,
-  getBorderButtonTypeClasses,
-  getButtonSizeClasses,
-  getButtonTypeClasses
-} from '@/types/buttonTypes'
-import { cn } from '@/utils/tailwindUtil'
-
-interface TextButtonProps extends BaseButtonProps {
-  label: string
-  onClick: () => void
-}
-
-defineOptions({
-  inheritAttrs: false
-})
-
-const {
-  size = 'md',
-  type = 'primary',
-  border = false,
-  disabled = false,
-  class: className,
-  label,
-  onClick
-} = defineProps<TextButtonProps>()
-
-const buttonStyle = computed(() => {
-  const baseClasses = getBaseButtonClasses()
-  const sizeClasses = getButtonSizeClasses(size)
-  const typeClasses = border
-    ? getBorderButtonTypeClasses(type)
-    : getButtonTypeClasses(type)
-
-  return cn(baseClasses, sizeClasses, typeClasses, className)
-})
-</script>