Fixed an issue with GitHub releases not being created for successfully published packages when some packages failed to be published (#535)

* Fixed an issue with GitHub releases not being created for successfully published packages when some packages failed to be published

* Format

---------

Co-authored-by: Bjorn Lu <bjornlu.dev@gmail.com>

src/run.ts

@@ -73,9 +73,11 @@ type PublishResult =
   | {
       published: true;
       publishedPackages: PublishedPackage[];
+      exitCode: number;
     }
   | {
       published: false;
+      exitCode: number;
     };
 
 export async function runPublish({
@@ -88,6 +90,7 @@ export async function runPublish({
 }: PublishOptions): Promise<PublishResult> {
   let changesetPublishOutput = await getExecOutput(script, undefined, {
     cwd,
+    ignoreReturnCode: true,
     env: { ...process.env, GITHUB_TOKEN: githubToken },
   });
 
@@ -155,10 +158,11 @@ export async function runPublish({
         name: pkg.packageJson.name,
         version: pkg.packageJson.version,
       })),
+      exitCode: changesetPublishOutput.exitCode,
     };
   }
 
-  return { published: false };
+  return { published: false, exitCode: changesetPublishOutput.exitCode };
 }
 
 const requireChangesetsCliPkgJson = (cwd: string) => {