Update Plan stage feature flag yml definitions

Update the rollout issue URLs and update Portfolio Management
to Product Planning as the group has changed within GitLab

config/feature_flags/development/allow_possible_spam.yml

 ---
 name: allow_possible_spam
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/17604
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/29830
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/33421
 milestone: '12.4'
 type: development
-group: group::portfolio management
+group: group::product planning
 default_enabled: false

config/feature_flags/development/bulk_update_health_status.yml

 ---
 name: bulk_update_health_status
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/33065
-rollout_issue_url: 
+rollout_issue_url:
 milestone: '13.2'
 type: development
-group: group::portfolio management
+group: group::product planning
 default_enabled: true

config/feature_flags/development/graphql_board_lists.yml

 ---
 name: graphql_board_lists
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/37905
-rollout_issue_url: 
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/248908
 milestone: '13.4'
 type: development
 group: group::project management

config/feature_flags/development/service_desk_custom_address.yml

 ---
 name: service_desk_custom_address
-introduced_by_url: 
-rollout_issue_url: 
-milestone: 
+introduced_by_url:
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/284656
+milestone:
 type: development
 group: group::certify
 default_enabled: false

ee/config/feature_flags/development/async_filtering.yml

 ---
 name: async_filtering
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/36421
-rollout_issue_url: 
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/243781
 milestone: '13.3'
 type: development
-group: group::portfolio management
+group: group::product planning
 default_enabled: false

ee/config/feature_flags/development/blocking_issues_counts.yml

 ---
 name: blocking_issues_counts
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/32340
-rollout_issue_url: 
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/231325
 milestone: '13.1'
 type: development
 group: group::product planning

ee/config/feature_flags/development/group_iterations.yml

 ---
 name: group_iterations
-introduced_by_url: 
-rollout_issue_url: 
-milestone: 
+introduced_by_url:
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/221047
+milestone:
 type: development
 group: group::project management
 default_enabled: true

ee/config/feature_flags/development/roadmap_buffered_rendering.yml

 ---
 name: roadmap_buffered_rendering
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/19875
-rollout_issue_url: 
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/216792
 milestone: '12.6'
 type: development
-group: group::portfolio management
+group: group::product planning
 default_enabled: false

ee/config/feature_flags/development/save_issuable_health_status.yml

 ---
 name: save_issuable_health_status
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/24202
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/209881
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/213567
 milestone: '12.8'
 type: development
-group: group::portfolio management
+group: group::product planning
 default_enabled: true

ee/config/feature_flags/development/vue_issuable_epic_sidebar.yml

 ---
 name: vue_issuable_epic_sidebar
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/18199
-rollout_issue_url: 
+rollout_issue_url:
 milestone: '12.4'
 type: development
-group: group::portfolio management
+group: group::product planning
 default_enabled: false

ee/config/feature_flags/licensed/swimlanes.yml

 ---
 name: swimlanes
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/41543
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/239472
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/273362
 milestone: '13.5'
 type: licensed
-group: group::portfolio management
+group: group::product planning
 default_enabled: true