Ability to share with other users a link with URL parameters allowing to prefill Step 4's key fields of the Lingua Libre's VueJS form.
### Use case
An experienced Lingua Libre user (User_1) can proceed up to Step 4 (list loading).
If the text area has content (not empty), then add a sharable link to the bottom of the recording studio.
User_1 then copy an url link to share it with User_2 (native speaker with low IT literacy).
As User_2 open the link, it prefills some key Recording Studio fields : language iso and word list.
User_2 still has to fill the other fields, but at Step 4, the key fields will be filled already.
### Key parameter
(Proposal:)
- Recorded language : EUS
- List via either:
- name (i.e: https://commons.wikimedia.org/wiki/Commons:Lingua_Libre/List:Eus/Common_words )
- url encoded SPARQL query and endpoint
- a list of url encoded items separated by solid separator not it common texts
### Place
At _Step 4: Word list , nearby, categories and external tools word generators are also done_ , as soon as the list textarea hold items (not empty), under it, add a sharable link with the relevant url parameters.
### Traps
The sharing systems is only one half.
The system also need to recognize those url parameters.
Occasionally, word list and recorded languages are different. Example : Cantonese, Japanese speakers can load `List:Cmn/Animals` (Mandarin Chinese) and record it.