fix(gui-v2): show form items in editable state and handle LTAR columns

[pranavxc]

Change Summary

• Show form view inputs in an editable state
• Handle LTAR columns and show cards for has many and many to many.
• LTAR issues in the grid view
• Date/Year/Time/Datetime picker bugs

re #3161 , #3164, #3144

Change type

• feat: (new feature for the user, not a new feature for build script)
• fix: (bug fix for the user, not a fix to a build script)
• docs: (changes to the documentation)
• style: (formatting, missing semi colons, etc; no production code change)
• refactor: (refactoring production code, eg. renaming a variable)
• test: (adding missing tests, refactoring tests; no production code change)
• chore: (updating grunt tasks etc; no production code change)

Test/ Verification

[wingkwong]

1. Filter value should be cleared when the modal is closed
   • Steps to reproduce:
     • Click Link to 'Actor'
     • Search camelot
     • Click CAMELOT VACATION
     • Click Link to 'Actor'
     • Filtered result is shown while filter value is cleared in v1
2. Deleting a record causes a 404 error.
   

[dstala]

• Reduce height of HM column in the form
• Cell that need picker are still not editable

[pranavxc]

1. Filter value should be cleared when the modal is closed

   • Steps to reproduce:

     • Click Link to 'Actor'
     • Search camelot
     • Click CAMELOT VACATION
     • Click Link to 'Actor'
     • Filtered result is shown while filter value is cleared in v1

2. Deleting a record causes a 404 error.
   

Fixed

[pranavxc]

• Reduce height of HM column in the form
• Cell that need picker are still not editable

Updated height and fixed cell related issues