Gulp-ts

[wendevlin]

Proposed change

• Use TS for gulp build files
  • types would improve the code quality and it's easier to find issues

compilation doesn't work

rspack stops at 8% of compilation, I was so far not able to get why this happens and I havn't got any logs from rspack.

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New feature (thank you!)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Example configuration

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue or discussion:
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• There is no commented out code in this PR.
• Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

To fix the issue, we need to ensure that backslashes in descriptionContent are properly escaped before embedding the string in a JavaScript template literal. This can be achieved by modifying the replace method to handle both backslashes and backticks (\ and `). Specifically, we should use a regular expression with the global flag (g) to replace all occurrences of these characters.

The updated code will replace backslashes (\) with double backslashes (\\) and backticks (`) with escaped backticks (```). This ensures that the string is safely embedded in the template literal.

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