dan/per-11699-fix-race-for-opal-incremental-updates (#243)

* Added upgrade pip to docker image

* Updated OPAL to v0.8.0rc1

Author: danyi1212

requirements.txt

@@ -13,5 +13,5 @@ sqlparse==0.5.0
 scalar-fastapi==1.0.3
 httpx>=0.27.0,<1
 protobuf>=3.20.2 # not directly required, pinned by Snyk to avoid a vulnerability
-opal-common==0.7.17rc1
-opal-client==0.7.17rc1
+opal-common==0.8.0rc1
+opal-client==0.8.0rc1