letter of credit: new lc form: customers can be be fetched via angular bootstrap ui.
We can now save new Letter of credit data from view.
letter of credit: can now displayed newly created lc models on frontend
letter of credit: can now search for lcees
letter of credit: can get all lcees and filter on frontend.

I had to do this so I can quickly get this feature into production.
form for lc is 13 digits not 12
mf for lc should be 13 digits in frontend