Add missing CI test values

Author: sd109

charts/azimuth-chat/ci/test-values.yaml

@@ -1,7 +1,7 @@
 azimuth-llm:
   huggingface:
     # Use the smallest LLM we can find
-    model: HuggingFaceTB/SmolLM2-135M-Instruct
+    model: &model HuggingFaceTB/SmolLM2-135M-Instruct
   api:
     # CI Kind cluster doesn't have kube-prometheus-stack
     monitoring:
@@ -13,6 +13,7 @@ azimuth-llm:
       zenith:
         enabled: false
     appSettings:
+      model_name: *model
       # Verify that we can set non-standard LLM params
       llm_params:
         max_tokens: 101

charts/azimuth-image-analysis/ci/test-values.yaml

@@ -1,7 +1,7 @@
 azimuth-llm:
   huggingface:
     # Use the smallest vision model we can find
-    model: HuggingFaceTB/SmolVLM-256M-Instruct
+    model: &model HuggingFaceTB/SmolVLM-256M-Instruct
   api:
     # CI Kind cluster doesn't have kube-prometheus-stack
     monitoring:
@@ -13,6 +13,7 @@ azimuth-llm:
       zenith:
         enabled: false
     appSettings:
+      model_name: *model
       # Verify that we can set non-standard LLM params
       llm_params:
         max_tokens: 101

charts/azimuth-llm/ci/default-values.yaml

@@ -3,7 +3,7 @@
 # inside a Kind cluster within a CI runner
 huggingface:
   # Use the smallest LLM we can find
-  model: HuggingFaceTB/SmolLM2-135M-Instruct
+  model: &model HuggingFaceTB/SmolLM2-135M-Instruct
 api:
   # CI Kind cluster doesn't have kube-prometheus-stack
   monitoring:
@@ -14,3 +14,5 @@ ui:
   service:
     zenith:
       enabled: false
+  appSettings:
+    model_name: *model