[demo] Bump OTel Collector chart version

See: #817 (comment)

Signed-off-by: Goutham <gouthamve@gmail.com>

charts/opentelemetry-demo/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 type: application
 name: opentelemetry-demo
-version: 0.22.3
+version: 0.22.4
 description: opentelemetry demo helm chart
 home: https://opentelemetry.io/
 sources:
@@ -14,7 +14,7 @@ icon: https://opentelemetry.io/img/logos/opentelemetry-logo-nav.png
 appVersion: "1.4.0"
 dependencies:
   - name: opentelemetry-collector
-    version: 0.55.1
+    version: 0.57.2
     repository: https://open-telemetry.github.io/opentelemetry-helm-charts
     condition: opentelemetry-collector.enabled
   - name: jaeger