chore: upgrade stac-auth-proxy to v0.11.1 (#565)

### What?

This upgrades stac auth proxy to to version that contains enhanced type
safety developmentseed/stac-auth-proxy#125
### Why?

When we were testing migrating EIC staging data, we had a couple
collections that failed to migrate due to invalid fields
NASA-IMPACT/veda-architecture#688

Author: botanical

stac_api/runtime/setup.py

@@ -22,7 +22,7 @@
     "aws_xray_sdk>=2.6.0,<3",
     "pystac[validation]>=1.14.0",
     "pydantic>2",
-    "stac-auth-proxy==0.10.0",
+    "stac-auth-proxy==0.11.1rc2",
 ]
 
 extra_reqs = {