IDEA GATHERING: 'Group issue' for live release of draft ideas issues

[BeccaMelhuish]

These issues are all interconnected, relating to draft ideas and should be released to production at the same time.

I.e. none of these should be released to production, until all the rest have been approved in QA pre-live and also in user testing.

• IDEA GATHERING: Draft ideas #1786
• IDEA GATHERING: Remove 'posting anonymously' pop-up when user saves anonymous idea as draft (Sub-issue of #1786) #1901
• IDEA GATHERING: Draft anonymous ideas are not accessible after saving (sub-issue of #1786)  #1939
• IDEA GATHERING: Remove published idea pop-up when user has saved their draft idea (Sub-issue of #1786) #1902
• IDEA GATHERING: Fix internal server error relating to saving draft idea (Sub-issue of #1786) #1903
• IDEA GATHERING: Allow draft ideas to be saved with only a title #1954
• IDEA GATHERING: Remove 'Protecting your data' pop-up from draft ideas when there is no demographic data (sub-issue of #1786) #1957
• IDEA GATHERING: Field validation for drafts and posting idea (sub-issue of #1786) #1993

These ones are also related, but can be released separately (no need to hold the above issues for them):

• IDEA GATHERING: Make clicking draft idea 'card' open up edit window (sub-issue of #1786) #1951
• IDEA GATHERING: Add a warning pop-up when you close an idea without saving as draft #1952

Product team next steps for these would be:

• @ssin1901 I'm putting this one into QA pre-live, but for now it can just wait there, until we are ready to use it to check all is in order for the code release.
• Once I've done the user testing and confirmed that this is all making sense and working for users, then @ssin1901 could go through and confirm (using the tickboxes) when each of them is approved in pre-live as ready for release?
• Once we have the approval from both me and @ssin1901, and the branch merging issues are definitely resolved, then @ilmartyrk would release them to the code.
• If we have any more connected issues come up in the meantime, I will add them to the above list.