improvement(agent): place credentials beside the model selector

Author: waleedlatif1

apps/sim/blocks/agent-evaluation.test.ts

@@ -31,7 +31,7 @@ describe('Agent evaluation configuration', () => {
       const visible = AgentBlock.subBlocks
         .filter((field) => evaluateSubBlockCondition(field.condition, { model }))
         .map((field) => field.id)
-      expect(visible).toEqual(['model', 'evaluationState', 'evaluationQuestions', 'apiKey'])
+      expect(visible).toEqual(['model', 'apiKey', 'evaluationState', 'evaluationQuestions'])
     }
   )
 

apps/sim/blocks/blocks/agent.ts

@@ -158,6 +158,7 @@ Return ONLY the JSON array.`,
       options: getAgentModelOptions,
       commandSearchable: true,
     },
+    ...getProviderCredentialSubBlocks(),
     {
       id: 'evaluationState',
       title: 'State',
@@ -285,7 +286,6 @@ Return ONLY the JSON array.`,
       },
     },
 
-    ...getProviderCredentialSubBlocks(),
     {
       id: 'tools',
       title: 'Tools',