Fix typo

Author: andystaples

.github/workflows/durabletask-azuremanaged.yml

@@ -36,7 +36,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [""3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     env:
       EMULATOR_VERSION: "latest"
     needs: lint