erp5_hal_json_style: Make sure that keys in parallel_list_field are translated

To be compatible with xhtml, where in hash scripts like Base_getMultiListFieldPropertyDictList
the category titles are not translated and translation happens in form rendering

Also:
erp5_web_renderjs_ui_test: Add testParallelFieldListTranslation

to check the translation of category titles in parallel list field
10 jobs for for_testrunner_1 in 0 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  External
passed ERP5.CodingStyleTest-TestRunner1

01:46:29

failed ERP5.UnitTest-TestRunner1

04:22:16

passed ERP5.CodingStyleTest-TestRunner1

00:42:44

passed ERP5.CodingStyleTest-TestRunner1

02:51:26

passed ERP5.CodingStyleTest-TestRunner1

02:02:23

failed ERP5.UnitTest-TestRunner1

01:36:58

failed ERP5.UnitTest-TestRunner1

05:25:11

failed ERP5.UnitTest-TestRunner1

05:09:04

failed ERP5.UnitTest-TestRunner1

03:47:05

canceled ERP5.UnitTest-TestRunner1