Update ghcr.io/element-hq/synapse:develop Docker digest to e23eea9 (#32828)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

apps/web/playwright/testcontainers/synapse.ts

@@ -8,7 +8,7 @@ Please see LICENSE files in the repository root for full details.
 import { SynapseContainer as BaseSynapseContainer } from "@element-hq/element-web-playwright-common/lib/testcontainers/index.js";
 
 const DOCKER_IMAGE =
-    "ghcr.io/element-hq/synapse:develop@sha256:b256d748144934a03434d57ca24659b1e432cea258bf6e41caaf4d84e498bd55";
+    "ghcr.io/element-hq/synapse:develop@sha256:e23eea9d3947ab1413950b9685c1cd9858bc04dd39c960b6b96e9e3817458789";
 
 /**
  * SynapseContainer which freezes the docker digest to stabilise tests,