Documentation correction for aem sidekick

Url:- https://www.hlx.live/docs/sidekick

The documentation has the following para:-

- The environments array specifies where the plugin should appear (dev, edit, preview, live, or prod). You can also define **exclude_paths** and **include_paths** arrays to narrow down the plugin’s appearance based on the path.

The correct keys are **excludePaths** and **includePaths**
[git Link](https://github.com/adobe/helix-sidekick-extension/blob/main/docs/config.schema.json#L25)

Please correct the documentation

Open the sidekick documentation at https://www.hlx.live/docs/sidekick and compare the plugin configuration wording with docs/config.schema.json at the linked lines. Correct the two key names in the paragraph, then verify that the documentation uses the schema's naming consistently.

Written by the indexing model from the issue text.