Enable corpus management for self-managed installs

* Enable both flags needed for the corpus management feature

Changelog: added
EE: true

doc/api/graphql/reference/index.md

@@ -1143,7 +1143,7 @@ Input type: `ConfigureSecretDetectionInput`
 
 ### `Mutation.corpusCreate`
 
-Available only when feature flag `corpus_management` is enabled. This flag is disabled by default, because the feature is experimental and is subject to change without notice.
+Available only when feature flag `corpus_management` is enabled. This flag is enabled by default.
 
 Input type: `CorpusCreateInput`
 
@@ -13467,7 +13467,7 @@ Represents vulnerability finding of a security report on the pipeline.
 | <a id="projectcontainerexpirationpolicy"></a>`containerExpirationPolicy` | [`ContainerExpirationPolicy`](#containerexpirationpolicy) | Container expiration policy of the project. |
 | <a id="projectcontainerregistryenabled"></a>`containerRegistryEnabled` | [`Boolean`](#boolean) | Indicates if Container Registry is enabled for the current user. |
 | <a id="projectcontainerrepositoriescount"></a>`containerRepositoriesCount` | [`Int!`](#int) | Number of container repositories in the project. |
-| <a id="projectcorpuses"></a>`corpuses` | [`CoverageFuzzingCorpusConnection`](#coveragefuzzingcorpusconnection) | Find corpuses of the project. Available only when feature flag `corpus_management` is enabled. This flag is disabled by default, because the feature is experimental and is subject to change without notice. (see [Connections](#connections)) |
+| <a id="projectcorpuses"></a>`corpuses` | [`CoverageFuzzingCorpusConnection`](#coveragefuzzingcorpusconnection) | Find corpuses of the project. Available only when feature flag `corpus_management` is enabled. This flag is enabled by default. (see [Connections](#connections)) |
 | <a id="projectcreatedat"></a>`createdAt` | [`Time`](#time) | Timestamp of the project creation. |
 | <a id="projectdastscannerprofiles"></a>`dastScannerProfiles` | [`DastScannerProfileConnection`](#dastscannerprofileconnection) | DAST scanner profiles associated with the project. (see [Connections](#connections)) |
 | <a id="projectdastsiteprofiles"></a>`dastSiteProfiles` | [`DastSiteProfileConnection`](#dastsiteprofileconnection) | DAST Site Profiles associated with the project. (see [Connections](#connections)) |

ee/config/feature_flags/development/corpus_management.yml

 ---
 name: corpus_management
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/51589
-rollout_issue_url:
-milestone: '13.9'
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/328418
+milestone: '14.8'
 type: development
 group: group::fuzz testing
-default_enabled: false
\ No newline at end of file
+default_enabled: true
\ No newline at end of file

ee/config/feature_flags/development/corpus_management_ui.yml

 ---
 name: corpus_management_ui
-introduced_by_url:
-rollout_issue_url:
-milestone: '14.7'
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/77279
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/349014
+milestone: '14.8'
 type: development
 group: group::dynamic analysis
-default_enabled: false
\ No newline at end of file
+default_enabled: true
\ No newline at end of file