chore(deps): update ghcr.io/open-feature/flagd docker tag to v0.11.1 (#326)

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This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [ghcr.io/open-feature/flagd](https://togithub.com/open-feature/flagd)
| minor | `v0.10.1` -> `v0.11.1` |

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docker-compose.yaml

@@ -108,7 +108,7 @@ services:
       - "9090:9090"
 
   flagd:
-    image: ghcr.io/open-feature/flagd:v0.10.1
+    image: ghcr.io/open-feature/flagd:v0.11.1
     command:
       - start
       - --cors-origin