Upgrade TGI Gaudi version to v2.0.6 (#1088)

Signed-off-by: lvliang-intel <liang1.lv@intel.com>
Co-authored-by: chen, suyue <suyue.chen@intel.com>

FaqGen/docker_compose/intel/hpu/gaudi/README.md

@@ -11,7 +11,7 @@ First of all, you need to build Docker Images locally. This step can be ignored
 As TGI Gaudi has been officially published as a Docker image, we simply need to pull it:
 
 ```bash
-docker pull ghcr.io/huggingface/tgi-gaudi:2.0.5
+docker pull ghcr.io/huggingface/tgi-gaudi:2.0.6
 ```
 
 ### 2. Build LLM Image
@@ -53,7 +53,7 @@ docker build -t opea/faqgen-react-ui:latest --build-arg https_proxy=$https_proxy
 
 Then run the command `docker images`, you will have the following Docker Images:
 
-1. `ghcr.io/huggingface/tgi-gaudi:2.0.5`
+1. `ghcr.io/huggingface/tgi-gaudi:2.0.6`
 2. `opea/llm-faqgen-tgi:latest`
 3. `opea/faqgen:latest`
 4. `opea/faqgen-ui:latest`

FaqGen/docker_compose/intel/hpu/gaudi/compose.yaml

@@ -3,7 +3,7 @@
 
 services:
   tgi-service:
-    image: ghcr.io/huggingface/tgi-gaudi:2.0.5
+    image: ghcr.io/huggingface/tgi-gaudi:2.0.6
     container_name: tgi-gaudi-server
     ports:
       - "8008:80"