Add Repo class description to reference documentation

[patricijabrecko]

This pull request adds documentation for the Repo class in the docs/airdrop_sdk_library_documentation.md file. The new documentation explains the purpose, usage, and methods of the Repo class, which is used to manage and upload items to the Airdrop platform.

Added Documentation for Repo Class:

• Overview of Repo class: Describes its role in managing items for a specific itemType, handling normalization, and uploading items in batches to the Airdrop platform. Includes usage instructions and notes about instantiation via WorkerAdapter.

• Detailed descriptions of properties and methods:

  • itemType property: Explains how to retrieve the type of items managed by the repo.
  • getItems method: Provides details on retrieving items awaiting upload, with example usage and return value information.
  • push method: Documents how to add items to the repo, including normalization and automatic batch uploads.
  • upload method: Explains manual upload functionality, including optional batch parameter, return value, and example scenarios.

  Work item: https://app.devrev.ai/devrev/works/ISS-188589

[Copilot]

Pull Request Overview

Adds comprehensive documentation for the Repo class in the Airdrop SDK reference, covering its purpose, usage, and API.

• Introduces a new Repo class section with an overview and usage notes.
• Documents the itemType, getItems, push, and upload members with examples.
• Details method parameters and return values for clarity.

Comments suppressed due to low confidence (3)

docs/airdrop_sdk_library_documentation.md:745

• Use consistent code formatting and include parentheses when referring to methods: change WorkerAdapter.initializeRepos to WorkerAdapter.initializeRepos() and WorkerAdapter.getRepo to WorkerAdapter.getRepo().

Manages a collection of items for a specific `itemType`. It handles item normalization (if a `normalize` function is provided) and automatically uploads the items in batches to the Airdrop platform. An instance of this class is created by the `WorkerAdapter.initializeRepos` method and can be retrieved using `WorkerAdapter.getRepo`.

docs/airdrop_sdk_library_documentation.md:749

• The doc references both WorkerAdapter.initializeRepos() and adapter.initializeRepos(), which could confuse readers. Clarify that adapter is an instance of WorkerAdapter or standardize the method reference.

This class is not intended to be instantiated directly. You should use `adapter.initializeRepos()` to create `Repo` instances.

docs/airdrop_sdk_library_documentation.md:839

• Clarify whether the promise rejects on error or resolves with an ErrorRecord. Specify the error-handling behavior to avoid confusion.

A **promise**, which resolves to `undefined` on a successful upload or an `ErrorRecord` if the upload fails.