Feature/dev 1043 viewable asset and entry condition rules

[brandonkelly]

Description

• Adds new savable params to asset and entry queries
• “Editable” asset/entry condition rules have been renamed to “Savable”(*), and their modifyQuery() methods now use the new savable params
• Adds “Viewable” asset/entry condition rules, which call asset/entry queries’ editable params

(*) This resolves an awkward inconsistency regarding the meaning of “editable”. It generally means “viewable” in the code (getEditableSections(), editable element query params, etc.), however it meant “savable” in the “Editable” condition rules added in 4.3. Now we just avoid the word altogether and say what we really mean in the condition rules: “Savable” and “Viewable”.

Related issues

• New condition for entry fields: only show entries viewable by the user #12240

[linear]

DEV-1043 “Viewable” asset and entry condition rules