Also includes a comment on Ci::Config regarding that's going to be
override by EE

- Create ci/lints controller inside project/
- Move js pages to be inside projects/
- Copy view ci/lint view to be inside project folder
- Remove ci/lint view and js files

Closes #43603

When we added caching, this meant that calling `can_be_resolved_in_ui?` didn't
always call `lines`, which meant that we didn't get the benefit of the
side-effect from that, where it forced the conflict data itself to UTF-8.

To fix that, make this explicit by separating the `raw_content` (any encoding)
from the `content` (which is either UTF-8, or an exception is raised).

Closes gitaly#1101

Before we were using a "plumbing" Gitlab::Git method that does not go
through Gitaly migration checking.

Fix "A copy of Gitlab::Middleware::Readonly has been removed from the module tree but is still active"

Similar to #34047 and #29327

They were probably added to compensate for tests shortcomings, but now
they don't complain.

Closes gitaly#1095

Douwe Maan authored 6 years ago and Mark Fletcher committed 6 years ago

Server Side Request Forgery in Services and Web Hooks

See merge request gitlab/gitlabhq!2337

This is a first step to decouple pipeline from YAML processing. It
reduces the coupling by removing some methods that introduce coupling
and by moving logic into separate chain element that is being used to
populate pipelines with stages and builds.

Closes #43887.

Index creation does not have an effect if the index is present already.
Index removal does not have an affect if the index is not present.

This helps to avoid patterns like this in migrations:
```
if index_exists?(...)
  remove_concurrent_index(...)
end
```

This should simplify refactoring and allow testing

Split repository search result on \n instead of $ to prevent the items of the array to start with a newline. Remove the strip from parsing the search result to keep result endlines.