Doc: Fix the documentation for the CoreLocation plugin


This commit adds the plugin into the TOC tree and improves the doc
formatting and language.

Change-Id: Iaf15efdeee9a21506a1c8daf522ecc9fdc7df05c
Reviewed-by: Hannah von Reth <vonreth@kde.org>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
commit793ef50c9a94b096ae01c4e206d6b95cc97be2b1
parentaa3be9b00421e2bf7acaa6f65367b79391a1b695
authorAlexei Cazacov <alexei.cazacov@qt.io>
committerAlexei Cazacov <alexei.cazacov@qt.io>
commit timeThu, 1 Oct 2026 11:18:43 +0000