Voicing says "Property Number" before each item in keyboard nav dialog

[Nancy-Salpepi]

Test device MacBook Air m1 chip

Operating System 13.0.1

Browser safari and chrome

Problem description For https://github.com/phetsims/qa/issues/852, before each item in the keyboard dialog, voicing says "property number ...."

Steps to reproduce

1. Turn on Voicing
2. Open Keyboard Nav dialog
3. Click on or tab to any section.

Visuals

https://user-images.githubusercontent.com/87318828/202043660-e726b2c3-2336-4a92-b2f9-85f4cd605926.mov

Troubleshooting information: !!!!! DO NOT EDIT !!!!! Name: ‪Ratio and Proportion‬ URL: https://phet-dev.colorado.edu/html/ratio-and-proportion/1.2.0-rc.1/phet/ratio-and-proportion_all_phet.html Version: 1.2.0-rc.1 2022-11-11 22:40:36 UTC Features missing: applicationcache, applicationcache, touch Flags: pixelRatioScaling User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Language: en-US Window: 1544x712 Pixel Ratio: 1.7999999523162842/1 WebGL: WebGL 1.0 (OpenGL ES 2.0 Chromium) GLSL: WebGL GLSL ES 1.0 (OpenGL ES GLSL ES 1.0 Chromium) Vendor: WebKit (WebKit WebGL) Vertex: attribs: 16 varying: 31 uniform: 1024 Texture: size: 16384 imageUnits: 16 (vertex: 16, combined: 32) Max viewport: 16384x16384 OES_texture_float: true Dependencies JSON: {}

[zepumph]

Good catch, noting https://github.com/phetsims/scenery-phet/issues/769 here because that is where this showed up. It would be best to fully support this with a patternStringProperty, but this commit will be best to cherry pick. I'll note over in the other issue to ensure a more thorough solution.

[zepumph]

Cherry pick: the above 2 commits!

[zepumph]

Done and ready for confirmation in next version.

[Nancy-Salpepi]

This looks good in 1.2.0-rc.2 with mac + safari/chrome.