JDN: The jdiLightTemplate.json is not updated

[SSN-SPB]

The jdiLightTemplate.json is not updated as expected

Steps to reproduce

1. Find the downloaded ..\jdn-with-jdi-light\rules\JavaJDILightTemplate.json
2. Save init copy of file jdiLightTemplate.json
3. Update the jdiLightTemplate.json:

from
"nameCase": "camelCase",
"typeCase": "PascalCase",
to

"nameCase": "PascalCase",
"typeCase": "camelCase",

4. Open JDN plugin; Generate subtab and open Setting menu by pressing Cogwheel sub-button new 'Generate' button
5. Download the JavaJDILightTemplate (in Generate subtab: this moment 'Export')
6. Ensure that newly downloaded file jdiLightTemplate.json is equal to initial copy from (step 2) and is different from modified (step 3)
7. Upload new template by clicking the corresponding button in Generate subtab 'Import' and selecting the updated file from (step 3)
8. Download the JavaJDILightTemplate againg again
9. Compare the newly downloaded file with init copy (step 2) and modified (step 3)

Expected:
the newly downloaded file is equal to modified (step 3)

Actual:
the newly downloaded file is equal to init copy (step 2)

cc
@ViktarR
@WahlbergRu