Fix overwrite check in GitLab import/export

See merge request gitlab-org/gitlab!31439

Update specs to use license scanning

Closes #217070 and #217093

See merge request gitlab-org/gitlab!31507

Fix typo: passsed

See merge request gitlab-org/gitlab!31521

Auto DevOps: Add troubleshoot section for rules

See merge request gitlab-org/gitlab!31516

Add error message so search engines can discover it.

Add link to 12.10 templates too

Add AccessibilityReportsService class

See merge request gitlab-org/gitlab!31144

Add Freeze Period Model

See merge request gitlab-org/gitlab!29162

Part of https://gitlab.com/gitlab-org/gitlab/-/issues/24295

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/29162

Add zero downtime to availability components

See merge request gitlab-org/gitlab!31517

Docs: Project access tokens (PrAT)

See merge request gitlab-org/gitlab!30562

Make deadline exceeded msg slightly better

See merge request gitlab-org/gitlab!31118

Fix gitaly install on systems where env doesn't support the -u flag

See merge request gitlab-org/gitlab!30791

At least on OpenBSD, /usr/bin/env doesn't support the -u flag
and bails out. So first check if env supports it, and only use it,
when it supports it.

This makes installing gitaly work for me on OpenBSD.

Fix typos in Technical Evaluation Template

See merge request gitlab-org/gitlab!31409

Organize package models by package type

See merge request gitlab-org/gitlab!31346

Fix Spring Reloading AdminMode::Client

See merge request gitlab-org/gitlab!31512

Enable :snippets_vue by default

See merge request gitlab-org/gitlab!31450

The commit enables :snippets_vue feature flag by default in both
frontend and backend to slowly introduce this feature to the
self-hosted instances

Reword scopes and a few other small changes

Change H2 to H1 on project access tokens page

In https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/17883, we
added a feature that would allow a project export to be uploaded and
imported successfully before deleting the old copy of the project.

This overwrite feature would always check whether the user had owner
privileges in the group of the project. If the user only had maintainer
privileges or less--even if an overwrite was not happening--the
import/export would fail with an empty `Projects::ImportService::Error`.

To fix this, we make two changes:

1. Only do the permission check if we actually need to overwrite
the project.
2. If the permission check fails, raise an exception with details.

Prefix modules and classes with double colon

Add container registry settings to app settings

See merge request gitlab-org/gitlab!31125

Add mutation to remove project from Instance Security Dashboard

See merge request gitlab-org/gitlab!30100

This change adds new mutation to GraphQL API that allows user to remove
project from Instance Security Dashboard.

Add ability to query projects in GraphQL API

See merge request gitlab-org/gitlab!30146

This change adds ability to search projects by search criteria and user
membership to Projects GraphQL API.

Add nuget dependencies support to the metadata extraction

See merge request gitlab-org/gitlab!30618

Extract them from the nuspec file
Save them using existing `Packages::DependencyLink` and
`Packages::Dependency` models.
Save dependency metadata in `Packages::NugetDependencyLinkMetadatum`

Add package_name param to group packages API

See merge request gitlab-org/gitlab!30980

Updated group_packages api to include param
Updated group finder to match project version and include name
Updated tests
Added param to documentation

Change system dashboard to use {{ }} syntax for variable substitution

See merge request gitlab-org/gitlab!31362

Add fields for container registry vendor, version,
and features to the application_settings table.

Add has_accessibility_reports to MergeRequest

See merge request gitlab-org/gitlab!31023