Feature: Text Input File from CLI

[shahbaz9221]

Why is this change needed?
Require a mechanism for transmitting extensive text.

How does this PR address the problem?
This pull request resolves the issue by introducing a new command-line argument, --textfile in both the synthesize.py script and the user interface.

What else do I need to know?
I have attached some snippets for reference of what changes look like

Note:
This marks my inaugural contribution to open source. I've conducted thorough testing based on my understanding, yet I'm open to any suggestions or feedback.

[CLAassistant]

All committers have signed the CLA.

[shahbaz9221]

Hey, I have signed the CLA agreement and added my name to first contribution repo, I need help what to do next to pass this license/cla test

[shahbaz9221]

[shahbaz9221]

This test(license/cla Pending — Contributor License Agreement is not signed yet.) was not updating its status.
Recreating the pull request.

[eginhard]

@shahbaz9221 See the CLA bot message above, you need to add the email address used in these commits to your Github account:

shahbazraza seems not to be a GitHub user. You need a GitHub account to be able to sign the CLA. If you have already a GitHub account, please add the email address used for this commit to your account.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. You might also look our discussion channels.