Update poedit appmodule for version 3.4+ (#15313)

Fixes #7303
Fixes #4371

Summary of the issue:
NVDA has specific functionality for Poedit, but this is only supported in version 1.

Description of user facing changes
Add support for Poedit 3.4 while dropping support for Poedit 1. Compared to the previous Poedit 1 support, support has been added to report the old source text and any translation warning. There is also an audio indication when the needs work checkbox is enabled (fuzzy messages).

Description of development approach
Created a revamped module for Poedit 3.