ProjectPolicy can require active SAML SSO session for web access

See merge request gitlab-org/gitlab-ee!12109

Open merge contribution about link in new tab

See merge request gitlab-org/gitlab-ce!28142

fixes clearing checked settings

Add support for namespaced images in dependency proxy

Closes #11541

See merge request gitlab-org/gitlab-ee!12464

Supports Matomo/Piwik string website ID ("Protect Track ID" plugin)

Closes #61606

See merge request gitlab-org/gitlab-ce!28214

CE: Move EE differences for app/views/groups/group_members/index.html.haml

See merge request gitlab-org/gitlab-ce!28026

Move EE differences for app/views/groups/group_members/index.html.haml

Closes #6105

See merge request gitlab-org/gitlab-ee!12159

Generate Let's Encrypt private key

See merge request gitlab-org/gitlab-ce!27581

Adds a check to ProjectPolicy to ensure that there is an active
SAML session when SSO is being enforced.

Builds upon changes in GroupPolicy, but because so many policies
delegate to ProjectPolicy there is much more impact from this MR.

doc: administration/planutml: update instructions for setting dialogs

See merge request gitlab-org/gitlab-ce!28218

Upgrade Ruby version to 2.6.3

See merge request gitlab-org/gitlab-ce!28117

Add warning that gitlab-secrets isn't included

See merge request gitlab-org/gitlab-ce!28187

i18n: externalize strings from user profile settings

See merge request gitlab-org/gitlab-ce!28088

i18n: externalize strings from user profile settings

See merge request gitlab-org/gitlab-ee!12330

Wrap file paths in vulnerability details modal

Closes #10450

See merge request gitlab-org/gitlab-ee!10606

Use gitlab-ui's FriendlyWrap component to properly wrap file paths
in the vulnerability details modal

Add support for namespaced image names like `linuxserver/nextcloud`
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Fix discussion notes spec timeout

Closes #61596

See merge request gitlab-org/gitlab-ce!28212

Fix missing expose_path for license api paths

Closes #11121

See merge request gitlab-org/gitlab-ee!12488

This will fixes from occurring when relative_url_root is used.

https://gitlab.com/gitlab-org/gitlab-ee/issues/11121

Many customers forget to include the gitlab-secrets.json file. This adds
a warning that both gitlab-secrets.json and gitlab.rb are not included
in the backup.

When using Matomo/Piwik integration, only integer website IDs can be used.
If using the "Protect Track ID" Matomo plugin (https://plugins.matomo.org/ProtectTrackID), website IDs are strings which the "_piwik.html.haml" layout file does not supports because it assumes "extra_config.piwik_site_id" variable contains an integer and prints it to JavaScript code without quotes.

This commits surrounds "extra_config.piwik_site_id" variable with double quotes (") so that it works with both integers and strings.

Issue: #61606

Better separate the component table and chart, improve grammar

See merge request gitlab-org/gitlab-ce!28211

admin/projects/show.html.haml single codebase

Closes gitlab-ee#6100

See merge request gitlab-org/gitlab-ce!28192