This commit was about 6 commits before squashing, with the main goal to
make all tests green. Now, after pushing this commit we'll see what the
CI has to say about that.
Use strings for the ApplicationSetting properties:
- restricted_visibility_levels
- default_project_visibility
- default_snippet_visibility
- default_group_visibility
Rename column in the database
Rename fields related to import/export feature
Rename API endpoints
Rename documentation links
Rename the rest of occurrences in the code
Replace the images that contain the words "build succeeds" and docs referencing to them
Make sure pipeline is green and nothing is missing.
updated doc images
renamed only_allow_merge_if_build_succeeds in projects and fixed references
more updates
fix some spec failures
fix rubocop offences
fix v3 api spec
fix MR specs
fixed issues with partials
fix MR spec
fix alignment
add missing v3 to v4 doc
wip - refactor v3 endpoints
fix specs
fix a few typos
fix project specs
copy entities fully to V3
fix entity error
more fixes
fix failing specs
fixed missing entities in V3 API
remove comment
updated code based on feedback
typo
fix spec
