Add Scaladoc for Zipper.

Description

This issue does not include a description.

Contributor guide

Tech stack

scala

Domain

documentation

Issue type

documentation

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

2

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

1-3 hours

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

stale

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

clear

Prerequisites

Basic Scala knowledgeFamiliarity with shapeless

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

75

Research direction

The issue requests adding Scaladoc for the Zipper type in shapeless. Locate the Zipper source file (likely in the core module) and examine its public methods, type parameters, and usage patterns. Ensure that documentation describes each method's purpose, parameters, and return type. Follow the existing documentation style in the project. No maintainer response is needed; the task is straightforward.