Add hello world workflow to help diagnose GitHub token issues

.github/workflows/hello_world_workflow.yml

@@ -0,0 +1,12 @@
+name: Hello World Job
+
+on:
+  workflow_dispatch:
+
+jobs:
+  say-hello:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Say Hello
+        run: echo "Hello, world!"

scripts/run_hello_world_workflow.py

@@ -0,0 +1,42 @@
+import os
+
+from dotenv import load_dotenv
+from github import Github
+from github.GithubException import GithubException
+
+load_dotenv()
+
+GITHUB_TOKEN = os.getenv("GITHUB_TOKEN")
+GITHUB_REPO = os.getenv("GITHUB_REPO")
+
+if not GITHUB_TOKEN:
+    print("Environment variable GITHUB_TOKEN is not defined.")
+    exit(1)
+
+if not GITHUB_REPO:
+    print("Environment variable GITHUB_REPO is not defined.")
+    exit(1)
+
+try:
+    gh = Github(GITHUB_TOKEN)
+    repo = gh.get_repo(GITHUB_REPO)
+
+    workflows = repo.get_workflows()
+    for w in workflows:
+        print(f"Found workflow: {w.name}")
+
+    workflow = repo.get_workflow("hello_world_workflow.yml")
+
+    if not workflow:
+        raise ValueError("Could not find hello world workflow.")
+
+    workflow.create_dispatch('main')
+    print("Successfully triggered hello world workflow")
+
+except GithubException as e:
+    print(f"GitHub API error: {e.status} - {e.data.get('message', 'Unknown error')}")
+except Exception as e:
+    print(f"Error: {str(e)}")
+finally:
+    if "gh" in locals():
+        gh.close()