Adds graphql docs, etc

* Adds docs and schema
* Adds changelog
* Fixes tiny typo

app/graphql/types/ci/pipeline_type.rb

@@ -57,7 +57,7 @@ module Types
             method: :cancelable?,
             null: false
       field :destroyable, GraphQL::BOOLEAN_TYPE,
-            description: 'Specifies if a pipeline cann be destroyed',
+            description: 'Specifies if a pipeline can be destroyed',
             null: false,
             resolve: -> (pipeline, _args, context) { Ability.allowed?(context[:current_user], :destroy_pipeline, pipeline) }
     end

changelogs/unreleased/lm-add-pipeline-actions.yml

+---
+title: 'GraphQL: Add retryable, cancelable, and destroyable to PipelineType'
+merge_request: 40780
+author:
+type: added

doc/api/graphql/reference/gitlab_schema.graphql

@@ -10697,6 +10697,11 @@ type Pipeline {
   """
   beforeSha: String
 
+  """
+  Specifies if a pipeline is cancelable
+  """
+  cancelable: Boolean!
+
   """
   Timestamp of the pipeline's commit
   """
@@ -10719,6 +10724,11 @@ type Pipeline {
   """
   createdAt: Time!
 
+  """
+  Specifies if a pipeline can be destroyed
+  """
+  destroyable: Boolean!
+
   """
   Detailed status of the pipeline
   """
@@ -10744,6 +10754,11 @@ type Pipeline {
   """
   iid: String!
 
+  """
+  Specifies if a pipeline is retryable
+  """
+  retryable: Boolean!
+
   """
   Vulnerability and scanned resource counts for each security scanner of the pipeline
   """

doc/api/graphql/reference/gitlab_schema.json

@@ -32015,6 +32015,24 @@
               "isDeprecated": false,
               "deprecationReason": null
             },
+            {
+              "name": "cancelable",
+              "description": "Specifies if a pipeline is cancelable",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "Boolean",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
             {
               "name": "committedAt",
               "description": "Timestamp of the pipeline's commit",
@@ -32075,6 +32093,24 @@
               "isDeprecated": false,
               "deprecationReason": null
             },
+            {
+              "name": "destroyable",
+              "description": "Specifies if a pipeline can be destroyed",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "Boolean",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
             {
               "name": "detailedStatus",
               "description": "Detailed status of the pipeline",
@@ -32157,6 +32193,24 @@
               "isDeprecated": false,
               "deprecationReason": null
             },
+            {
+              "name": "retryable",
+              "description": "Specifies if a pipeline is retryable",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "Boolean",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
             {
               "name": "securityReportSummary",
               "description": "Vulnerability and scanned resource counts for each security scanner of the pipeline",

doc/api/graphql/reference/index.md

@@ -1650,15 +1650,18 @@ Information about pagination in a connection.
 | Name  | Type  | Description |
 | ---   |  ---- | ----------  |
 | `beforeSha` | String | Base SHA of the source branch |
+| `cancelable` | Boolean! | Specifies if a pipeline is cancelable |
 | `committedAt` | Time | Timestamp of the pipeline's commit |
 | `configSource` | PipelineConfigSourceEnum | Config source of the pipeline (UNKNOWN_SOURCE, REPOSITORY_SOURCE, AUTO_DEVOPS_SOURCE, WEBIDE_SOURCE, REMOTE_SOURCE, EXTERNAL_PROJECT_SOURCE, BRIDGE_SOURCE, PARAMETER_SOURCE) |
 | `coverage` | Float | Coverage percentage |
 | `createdAt` | Time! | Timestamp of the pipeline's creation |
+| `destroyable` | Boolean! | Specifies if a pipeline can be destroyed |
 | `detailedStatus` | DetailedStatus! | Detailed status of the pipeline |
 | `duration` | Int | Duration of the pipeline in seconds |
 | `finishedAt` | Time | Timestamp of the pipeline's completion |
 | `id` | ID! | ID of the pipeline |
 | `iid` | String! | Internal ID of the pipeline |
+| `retryable` | Boolean! | Specifies if a pipeline is retryable |
 | `securityReportSummary` | SecurityReportSummary | Vulnerability and scanned resource counts for each security scanner of the pipeline |
 | `sha` | String! | SHA of the pipeline's commit |
 | `startedAt` | Time | Timestamp when the pipeline was started |