update pyproject to point to stcal @ main

Author: mcara

pyproject.toml

@@ -34,7 +34,7 @@ dependencies = [
     "drizzle>=2.2.0,<2.3.0",
     "gwcs>=1.0.1,<2",
     # "stcal>=1.18.0,<2",
-    "stcal @ git+https://github.com/mcara/stcal@move-corrector-to-pipelines-step1",
+    "stcal@git+https://github.com/mcara/stcal@main",
     "stpipe>=0.11.0,<2",
     "spherical-geometry>=1.4.0,<1.5",
     "tweakwcs>=0.9.0",