fix(multimodalrag): updated create project parameters and removed on demand fm

Author: dinsajwa

samples/multimodal-rag/frontend/src/components/jobs/QATab.tsx

@@ -10,18 +10,7 @@ interface QATabProps {
 }
 
 const models = [
-  {
-    id: "anthropic.claude-3-5-sonnet-20241022-v2:0",
-    name: "Claude 3 Sonnet (Oct 2024) - On Demand"
-  },
-  {
-    id: "amazon.nova-pro-v1:0",
-    name: "Amazon Nova Pro - On Demand"
-  },
-  {
-    id: "anthropic.claude-3-7-sonnet-20250219-v1:0",
-    name: "Claude 3.7 Sonnet (Feb 2025) - On Demand"
-  },
+
   {
     id: "us.anthropic.claude-3-5-sonnet-20241022-v2:0",
     name: "Claude 3 Sonnet (Oct 2024) - CRIS US"

samples/multimodal-rag/frontend/src/lib/api.ts

@@ -449,8 +449,8 @@ export async function createProject(projectData: ProjectCreateRequest) {
         ...defaultRestInput.options,
         body: {
           operation: projectData.operation,
-          projectName: projectData.projectName,
-          projectStage: projectData.projectStage,
+          project_name: projectData.projectName,
+          project_stage: projectData.projectStage,
           blueprint_arn: projectData.blueprint_arn,
           modality: projectData.modality,
           description: projectData.description,