CE upstream - Thursday

Closes #4511, #4552, gitlab-qa#58, gitaly#793, gitlab-ce#41137, and gitlab-ce#41491

See merge request gitlab-org/gitlab-ee!4023

Documentation for Docker image security scanning feature

Closes #4358

See merge request gitlab-org/gitlab-ee!3781

https://gitlab.com/gitlab-org/gl-sast/merge_requests/30

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Docs: remove duplicate CI examples

See merge request gitlab-org/gitlab-ee!4008

Fix neutralCount computation to prevent negative values

Closes #4582

See merge request gitlab-org/gitlab-ee!4044

Update the grpc gem to 1.8.3

See merge request gitlab-org/gitlab-ee!4022

Refactor dispatcher project branches path (EE)

See merge request gitlab-org/gitlab-ee!4027

Refactor dispatcher projects blame and blob path (EE Version)

See merge request gitlab-org/gitlab-ee!4009

* ee/master: (25 commits)
  Fix api Geo spec
  Handle node details load failure gracefully on UI
  Docs: move article "installing Git"  to its topic-related dir
  Docs: move article "Laravel and Envoy w/ CI/CD"
  Epic issues API link
  Update CHANGELOG.md for 10.1.6
  Update CHANGELOG-EE.md for 10.1.6-ee
  Auto-correct Cop/LineBreakAroundConditionalBlock violations from rebase
  Update CHANGELOG.md for 10.2.6
  Update CHANGELOG-EE.md for 10.2.6-ee
  Added tests for removing soft removed objects
  Updated EE spec for soft removals
  Remove soft removals related code
  Fixes begin false positive
  Adds Rubocop rule for line break around conditionals
  ee-patch for refactor of help and profiles in dispatcher.js
  EE port of main-js-tidy-up
  Applied patch for projects-dispatcher-refactor
  Refactor dispatcher project boards path
  Update CHANGELOG.md for 10.3.4
  ...

Fix api Geo spec

See merge request gitlab-org/gitlab-ee!4035

(cherry picked from commit a9521a83)

fa48635f Fix api Geo spec

Handle node details load failure gracefully on UI

Closes #4511 and #4552

See merge request gitlab-org/gitlab-ee!3992

(cherry picked from commit 2865c0ba)

68658bf4 Update classes for node status icon
0b34ccbd Emit `nodeDetailsLoadFailed` event on node details load failure
e8453efe Update test for node details load failure
6cf58a22 Handle node details load failure
589cfc25 Update tests for node details load failure
1c30818f Add changelog entry
78e83eb1 Default value to `0` when it is `null`
edaecca7 Update prop name

Refactor dispatcher dashboard mr path (EE Version)

See merge request gitlab-org/gitlab-ee!4001

Refactor dispatcher project boards path (EE Version)

See merge request gitlab-org/gitlab-ee!4011

Fix api Geo spec

See merge request gitlab-org/gitlab-ee!4035

Handle node details load failure gracefully on UI

Closes #4511 and #4552

See merge request gitlab-org/gitlab-ee!3992

EE port of main-js-tidy-up

See merge request gitlab-org/gitlab-ee!4016

Docs: move article "installing Git"  to its topic-related dir

See merge request gitlab-org/gitlab-ee!3973