Improve readability issues

This is only the first change of many changes.

* Remove redundant autogenerated comments
* Use the recommended file name style
* Use camelCase for variable names
* Don't introduce submodules for relevant types
* Don't introduce constants like modules, these are implementation details
* Remove empty files

packages/cli/src/tools/edit.tool.ts

@@ -2,8 +2,7 @@ import fs from 'fs';
 import path from 'path';
 import * as Diff from 'diff';
 import { SchemaValidator } from '../utils/schemaValidator.js';
-import { ToolResult } from './ToolResult.js';
-import { BaseTool } from './BaseTool.js';
+import { BaseTool, ToolResult } from './tool.js';
 import { ToolCallConfirmationDetails, ToolConfirmationOutcome, ToolEditConfirmationDetails } from '../ui/types.js';
 import { makeRelative, shortenPath } from '../utils/paths.js';
 import { ReadFileTool } from './read-file.tool.js';
@@ -67,7 +66,7 @@ export class EditTool extends BaseTool<EditToolParams, EditToolResult> {
             `Replaces a SINGLE, UNIQUE occurrence of text within a file. Requires providing significant context around the change to ensure uniqueness. For moving/renaming files, use the Bash tool with \`mv\`. For replacing entire file contents or creating new files use the ${WriteFileTool.Name} tool. Always use the ${ReadFileTool.Name} tool to examine the file before using this tool.`,
             {
                 properties: {
-                    file_path: {
+                    filePath: {
                         description: 'The absolute path to the file to modify. Must start with /. When creating a new file, ensure the parent directory exists (use the `LS` tool to verify).',
                         type: 'string'
                     },