fix shape inference error for ep context nodes#25398

HectorSVC merged 4 commits intomicrosoft:mainmicrosoft/onnxruntime:mainfrom

wcy123:bugfix-new-ep-abi-add-node-arg-for-ep-context-modelwcy123/onnxruntime:bugfix-new-ep-abi-add-node-arg-for-ep-context-modelCopy head branch name to clipboard