Add EZLANDING speed parameter debug fields

[tbolin]

Add display names for debug fields introduced in https://github.com/betaflight/betaflight/pull/13411

[sonarqubecloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
100.0% Duplication on New Code

See analysis details on SonarCloud

[github-actions[bot]]

Do you want to test this code? Here you have an automated build: Betaflight-Blackbox-Explorer-Linux Betaflight-Blackbox-Explorer-macOS Betaflight-Blackbox-Explorer-Windows WARNING: It may be unstable and result in corrupted configurations or data loss. Use only for testing!

[nerdCopter]

merged before firmware?

[haslinghuis]

PR only adds fields, no other changes - so we can do the PWA. See discord for discussion.