Support DeployKey actor_type in bypass_actors

API docs: https://docs.github.com/en/rest/repos/rules?apiVersion=2022-11-28#update-a-repository-ruleset

Resolves integrations#2254

Related:
- integrations#2255
- WATonomous/infra-config#3430

Author: ben-z

github/resource_github_repository_ruleset.go

@@ -57,18 +57,19 @@ func resourceGithubRepositoryRuleset() *schema.Resource {
 					Schema: map[string]*schema.Schema{
 						"actor_id": {
 							Type:        schema.TypeInt,
-							Required:    true,
+							Optional:    true,
+							Default:     nil,
 							Description: "The ID of the actor that can bypass a ruleset. When `actor_type` is `OrganizationAdmin`, this should be set to `1`.",
 						},
 						"actor_type": {
-							Type:         schema.TypeString,
-							Required:     true,
-							ValidateFunc: validation.StringInSlice([]string{"RepositoryRole", "Team", "Integration", "OrganizationAdmin"}, false),
-							Description:  "The type of actor that can bypass a ruleset. Can be one of: `RepositoryRole`, `Team`, `Integration`, `OrganizationAdmin`.",
+							Type:        schema.TypeString,
+							Required:    true,
+							Description: "The type of actor that can bypass a ruleset. Can be one of: `RepositoryRole`, `Team`, `Integration`, `OrganizationAdmin`.",
 						},
 						"bypass_mode": {
 							Type:         schema.TypeString,
-							Required:     true,
+							Optional:     true,
+							Default:      "always",
 							ValidateFunc: validation.StringInSlice([]string{"always", "pull_request"}, false),
 							Description:  "When the specified actor can bypass the ruleset. pull_request means that an actor can only bypass rules on pull requests. Can be one of: `always`, `pull_request`.",
 						},

github/respository_rules_utils.go

@@ -44,7 +44,11 @@ func expandBypassActors(input []interface{}) []*github.BypassActor {
 		inputMap := v.(map[string]interface{})
 		actor := &github.BypassActor{}
 		if v, ok := inputMap["actor_id"].(int); ok {
-			actor.ActorID = github.Int64(int64(v))
+			if v == 0 {
+				actor.ActorID = nil
+			} else {
+				actor.ActorID = github.Int64(int64(v))
+			}
 		}
 
 		if v, ok := inputMap["actor_type"].(string); ok {