Update paths to GenAIInfra scripts (opea-project#1923)

Signed-off-by: Eero Tamminen <eero.t.tamminen@intel.com>
Signed-off-by: cogniware-devops <ambarish.desai@cogniware.ai>

Author: eero-t

DocSum/kubernetes/helm/README.md

@@ -147,7 +147,7 @@ nano ~/docsum-k8s-install/GenAIExamples/DocSum/kubernetes/helm/rocm-tgi-values.y
 #### If ROCm vLLM used
 ```bash
 cd ~/docsum-k8s-install/GenAIInfra/helm-charts
-./update_dependency.sh
+scripts/update_dependency.sh
 helm dependency update docsum
 helm upgrade --install docsum docsum \
     --set global.HUGGINGFACEHUB_API_TOKEN=${HFTOKEN} \
@@ -157,7 +157,7 @@ helm upgrade --install docsum docsum \
 #### If ROCm TGI used
 ```bash
 cd ~/docsum-k8s-install/GenAIInfra/helm-charts
-./update_dependency.sh
+scripts/update_dependency.sh
 helm dependency update docsum
 helm upgrade --install docsum docsum \
     --set global.HUGGINGFACEHUB_API_TOKEN=${HFTOKEN} \