fix(compat_oai): correct parameter order in ToolMessage call

The parameters to openai.ToolMessage were swapped, causing tool responses
to have their content and tool_call_id fields reversed in the JSON output.

This was causing validation errors with AWS Bedrock which expects:
- tool_call_id: to contain the tool reference ID (matching [a-zA-Z0-9_-]+ pattern)
- content: to contain the actual response data

The incorrect order was putting JSON response data in tool_call_id field,
causing Bedrock validation to fail with regex pattern errors.

Fixed by swapping the parameters to match the OpenAI SDK signature:
ToolMessage(content, toolCallID) instead of ToolMessage(toolCallID, content)

Author: panbanda

go/plugins/compat_oai/generate.go

@@ -107,8 +107,8 @@ func (g *ModelGenerator) WithMessages(messages []*ai.Message) *ModelGenerator {
 				}
 
 				tm := openai.ToolMessage(
-					toolCallID,
 					anyToJSONString(p.ToolResponse.Output),
+					toolCallID,
 				)
 				oaiMessages = append(oaiMessages, tm)
 			}