fix: Update firebolt-sdk dependency to main branch

Co-Authored-By: [email protected] <[email protected]>

Author: devin-ai-integration[bot]

setup.cfg

@@ -27,7 +27,7 @@ project_urls =
 [options]
 packages = find:
 install_requires =
-    firebolt-sdk@git+https://github.com/firebolt-db/firebolt-python-sdk.git@core-support
+    firebolt-sdk@git+https://github.com/firebolt-db/firebolt-python-sdk.git@main
     sqlalchemy>=1.0.0
 python_requires = >=3.8
 package_dir =