Handle CodeFixAction in mapCodeAction (#21247)

* Handle CodeFixAction in mapCodeAction

* Update API baseline

Author: Andy

src/server/session.ts

@@ -1665,9 +1665,9 @@ namespace ts.server {
             return { startPosition, endPosition };
         }
 
-        private mapCodeAction(project: Project, { description, changes: unmappedChanges, commands }: CodeAction): protocol.CodeAction {
+        private mapCodeAction(project: Project, { description, changes: unmappedChanges, commands, fixId }: CodeFixAction): protocol.CodeFixAction {
             const changes = unmappedChanges.map(change => this.mapTextChangesToCodeEditsUsingScriptinfo(change, project.getScriptInfoForNormalizedPath(toNormalizedPath(change.fileName))));
-            return { description, changes, commands };
+            return { description, changes, commands, fixId };
         }
 
         private mapTextChangesToCodeEdits(project: Project, textChanges: ReadonlyArray<FileTextChanges>): protocol.FileCodeEdits[] {

tests/baselines/reference/api/tsserverlibrary.d.ts

@@ -7256,7 +7256,7 @@ declare namespace ts.server {
         private getCombinedCodeFix({scope, fixId}, simplifiedResult);
         private applyCodeActionCommand(args);
         private getStartAndEndPosition(args, scriptInfo);
-        private mapCodeAction(project, {description, changes: unmappedChanges, commands});
+        private mapCodeAction(project, {description, changes: unmappedChanges, commands, fixId});
         private mapTextChangesToCodeEdits(project, textChanges);
         private mapTextChangesToCodeEditsUsingScriptinfo(textChanges, scriptInfo);
         private convertTextChangeToCodeEdit(change, scriptInfo);