[location-component] Add isLocatedAt API to location component plugin.

[pengdev]

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Fixes: < Link to related issues that will be fixed by this pull request, if they exist >

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Summary of changes

This PR adds the isPointOnLocationPuck API to the location component plugin, it can be used to validate if a MapClicked event is invoked on top of the location component puck.

User impact (optional)

[pengdev]

@tobrun @kiryldz I renamed the following:
isPointOnLocationPuck to isLocatedAt
And

/**	
 * Listener that gets invoked when the is point on location puck validation finished.	
 */
fun interface IsPointOnLocationPuckListener {	
  /**	
   * This method is called when the is point on location puck validation finished.	
   *	
   * @param isOnLocationPuck true if the given point is on the location puck, false otherwise.	
   */	
  fun isPointOnLocationPuck(isOnLocationPuck: Boolean)	
}

to

/**
 * Listener that gets invoked when the is location puck rendered on point validation finished.
 */
fun interface LocatedAtValidationListener {
  /**
   * This method is called when the is location puck rendered on point validation finished.
   *
   * @param isLocationRenderedAtPoint true if the given point is on the rendered location puck, false otherwise.
   */
  fun onResult(isLocationRenderedAtPoint: Boolean)
} 

Please take a second look before I merge.

cc @nishant-karajgikar

[kiryldz]

@tobrun @kiryldz I renamed the following:
isPointOnLocationPuck to isLocatedAt
And

/**	
 * Listener that gets invoked when the is point on location puck validation finished.	
 */
fun interface IsPointOnLocationPuckListener {	
  /**	
   * This method is called when the is point on location puck validation finished.	
   *	
   * @param isOnLocationPuck true if the given point is on the location puck, false otherwise.	
   */	
  fun isPointOnLocationPuck(isOnLocationPuck: Boolean)	
}

to

/**
 * Listener that gets invoked when the is location puck rendered on point validation finished.
 */
fun interface LocatedAtValidationListener {
  /**
   * This method is called when the is location puck rendered on point validation finished.
   *
   * @param isLocationRenderedAtPoint true if the given point is on the rendered location puck, false otherwise.
   */
  fun onResult(isLocationRenderedAtPoint: Boolean)
} 

Please take a second look before I merge.

cc @nishant-karajgikar

Personally do not like that LocatedAtValidationListener especially validation.
Perhaps smth like PuckLocatedAtPointListener and fun onResult inside?

[kiryldz]

Nice job!