[FEAT] Please add support for the sentence-silence parameter

[jxlarrea]

Is this a new feature request?

• I have searched the existing issues

Wanted change

Support for "--sentence-silence" as an environment variable, such as "PIPER_SENTENCE_SILENCE": 0.5.

Reason for change

Currently the output pauses for way too long after an exclamation sign. This can be solved by reducing the sentence-silence parameter to less than 1.2 which is what's using by default.

Proposed code change

No response

[LinuxServer-CI]

This issue has been automatically marked as stale because it has not had recent activity. This might be due to missing feedback from OP. It will be closed if no further activity occurs. Thank you for your contributions.

[Impact123]

Unstale.