Fix links within documentation of HAButtons (#5706)

Author: TimoPtr

common/src/main/kotlin/io/homeassistant/companion/android/common/compose/composable/HAButtons.kt

@@ -57,7 +57,7 @@ enum class ButtonVariant {
  * Displays an accent button, typically used for the most prominent call to action on a screen.
  * The button's appearance is determined by the [variant] and the current theme.
  *
- * @see https://design.home-assistant.io/#components/ha-button
+ * [Design Website](https://design.home-assistant.io/#components/ha-button)
  *
  * @param text The text label displayed on the button.
  * @param onClick The lambda function to be executed when the button is clicked.
@@ -94,7 +94,7 @@ fun HAAccentButton(
  * Displays a filled button, which is a standard button.
  * The button's appearance is determined by the [variant] and the current theme.
  *
- * @see https://design.home-assistant.io/#components/ha-button
+ * [Design Website](https://design.home-assistant.io/#components/ha-button)
  *
  * @param text The text label displayed on the button.
  * @param onClick The lambda function to be executed when the button is clicked.
@@ -131,7 +131,7 @@ fun HAFilledButton(
  * Displays a plain button, which is typically a text-only button with no background fill.
  * The button's appearance is determined by the [variant] and the current theme.
  *
- * @see https://design.home-assistant.io/#components/ha-button
+ * [Design Website](https://design.home-assistant.io/#components/ha-button)
  *
  * @param text The text label displayed on the button.
  * @param onClick The lambda function to be executed when the button is clicked.