fix: use backtick template literal in NoChangeError message

[Jah-yee]

Good day

Summary

Fixed two issues in the NoChangeError message in editFileToolUtils.tsx:

1. Broken template interpolation: Single-quoted strings do not support ${...} interpolation in JavaScript/TypeScript. The model literally received the text ${ToolName.ReadFile} instead of read_file. Added the missing ToolName import and changed to backtick template literal.

2. Doubled word typo: Fixed and and to and.

Changes

• Added import { ToolName } from '../common/toolNames';
• Changed single quotes to backticks for proper template interpolation
• Fixed re-read the file and and determine → re-read the file and determine

Testing

const ToolName = { ReadFile: 'read_file' };
const bugged = 'Use the ${ToolName.ReadFile} tool';
const fixed  = `Use the ${ToolName.ReadFile} tool`;
console.log('BUGGED:', bugged); // "Use the ${ToolName.ReadFile} tool"
console.log('FIXED: ', fixed);  // "Use the read_file tool"

Fixes #308365

Thank you for your attention. If there are any issues or suggestions, please leave a comment and I will address them promptly.

Warmly,
RoomWithOutRoof