RA-2020: Update Transifex configuration for htmlformentry-module

[Chinmay7070]

Description of what I changed

This PR updates the Transifex configuration for the htmlformentry module
to align with the new Transifex CLI format.

This follows the same approach used in:

• RA-2019 (coreapps)
• RA-2020 (radiology-module)

Build verified locally using mvn clean install -Dmaven.test.skip=true.
No functional or translation changes are included.

Issue I worked on

see https://openmrs.atlassian.net/browse/RA-2020

Checklist: I completed these to help reviewers :)

• My pull request only contains ONE single commit
  (the number above, next to the 'Commits' tab is 1).

  No? -> read here on how to squash multiple commits into one

• My IDE is configured to follow the code style of this project.

  No? Unsure? -> configure your IDE, format the code and add the changes with git add . && git commit --amend

• I have added tests to cover my changes. (If you refactored
  existing code that was well tested you do not have to add tests)

  No? -> write tests and add them to this commit git add . && git commit --amend

• I ran mvn clean package right before creating this pull request and
  added all formatting changes to my commit.

  No? -> execute above command

• All new and existing tests passed.

  No? -> figure out why and add the fix to your commit. It is your responsibility to make sure your code works.

• My pull request is based on the latest changes of the master branch.

  No? Unsure? -> execute command git pull --rebase upstream master

[Chinmay7070]

Hi eveyone👋

Just a gentle follow-up on this PR, which was opened a few days ago.
Please let me know if any changes or additional context would be helpful. Thanks!

[mogoodrich]

The htmlformentry module has already been fixed to apply to these conventions, this is not needed.