Merge branch 'ag-enable-mr-diffs-verification-flaf' into 'master'

Enable External MR diff verification by default

See merge request gitlab-org/gitlab!63975

doc/administration/geo/replication/datatypes.md

@@ -51,7 +51,7 @@ verification methods:
 | Blobs    | Infrastructure registry _(object storage)_      | Geo with API/Managed (*2*)            | _Not implemented_      |
 | Blobs    | Versioned Terraform State _(file system)_       | Geo with API                          | SHA256 checksum        |
 | Blobs    | Versioned Terraform State _(object storage)_    | Geo with API/Managed (*2*)            | _Not implemented_      |
-| Blobs    | External Merge Request Diffs _(file system)_    | Geo with API                          | _Not implemented_      |
+| Blobs    | External Merge Request Diffs _(file system)_    | Geo with API                          | SHA256 checksum      |
 | Blobs    | External Merge Request Diffs _(object storage)_ | Geo with API/Managed (*2*)            | _Not implemented_      |
 | Blobs    | Pipeline artifacts _(file system)_              | Geo with API                          | SHA256 checksum        |
 | Blobs    | Pipeline artifacts _(object storage)_           | Geo with API/Managed (*2*)            | SHA256 checksum        |
@@ -196,7 +196,7 @@ successfully, you must replicate their data using some other means.
 |[Project designs repository](../../../user/project/issues/design_management.md)                                | **Yes** (12.7)                                                          | [No](https://gitlab.com/gitlab-org/gitlab/-/issues/32467)               | No | Designs also require replication of LFS objects and Uploads. |
 |[Package Registry](../../../user/packages/package_registry/index.md)                                           | **Yes** (13.2)                                                          | [**Yes**](#limitation-of-verification-for-files-in-object-storage) (13.10)                                                         | Via Object Storage provider if supported. Native Geo support (Beta).          | Behind feature flag `geo_package_file_replication`, enabled by default. |
 |[Versioned Terraform State](../../terraform_state.md)                                                          | **Yes** (13.5)                                                          | [**Yes**](#limitation-of-verification-for-files-in-object-storage) (13.12)                                                                     | Via Object Storage provider if supported. Native Geo support (Beta).          | Replication is behind the feature flag `geo_terraform_state_version_replication`, enabled by default. Verification was behind the feature flag `geo_terraform_state_version_verification`, which was removed in 14.0|
-|[External merge request diffs](../../merge_request_diffs.md)                                                   | **Yes** (13.5)                                                          | No                                                                      | Via Object Storage provider if supported. Native Geo support (Beta).          | Replication is behind the feature flag `geo_merge_request_diff_replication`, enabled by default. Verification is under development, behind the feature flag `geo_merge_request_diff_verification`, introduced in 14.0.|
+|[External merge request diffs](../../merge_request_diffs.md)                                                   | **Yes** (13.5)                                                          | **Yes** (14.5)                                                                      | Via Object Storage provider if supported. Native Geo support (Beta).          | Replication is behind the feature flag `geo_merge_request_diff_replication`, enabled by default. Verification is behind the feature flag `geo_merge_request_diff_verification`, enabled by default in 14.5.|
 |[Versioned snippets](../../../user/snippets.md#versioned-snippets)                                             | [**Yes** (13.7)](https://gitlab.com/groups/gitlab-org/-/epics/2809)     | [**Yes** (14.2)](https://gitlab.com/groups/gitlab-org/-/epics/2810)     | No                                                                            | Verification was implemented behind the feature flag `geo_snippet_repository_verification` in 13.11, and the feature flag was removed in 14.2. |
 |[GitLab Pages](../../pages/index.md)                                                                           | [**Yes** (14.3)](https://gitlab.com/groups/gitlab-org/-/epics/589)      | No                                                                      | Via Object Storage provider if supported. Native Geo support (Beta).                                                                           | Behind feature flag `geo_pages_deployment_replication`, enabled by default. |
 |[Server-side Git hooks](../../server_hooks.md)                                                                 | [Not planned](https://gitlab.com/groups/gitlab-org/-/epics/1867)        | No                                                                      | No                                                                            | Not planned because of current implementation complexity, low customer interest, and availability of alternatives to hooks.       |

ee/config/feature_flags/development/geo_merge_request_diff_verification.yml

@@ -5,4 +5,4 @@ rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/330023
 milestone: '14.0'
 type: development
 group: group::geo
-default_enabled: false
+default_enabled: true