Creation of NVDA development roadmap (#17117)
Summary of the issue:
NV Access is pleased to share our NVDA development roadmap, outlining our short, medium, and long-term priorities for NVDA. Our goals in sharing this roadmap are to foster greater transparency and collaboration with our community.
* Alignment: To align community development efforts with NV Access's priorities for a healthy and vibrant NVDA and add-on developer ecosystem.
* Excitement: To generate enthusiasm and anticipation for upcoming features and improvements.
* Transparency: To openly share our development focus and direction.
* Dialogue: To encourage discussion and feedback between the developer community and NV Access.
Description of user facing changes:
Updated `readme.md` to link to the roadmap on the NV Access website.
