v017 polish (#778)

* fix(research, tasks): Make research command and task updates tag-aware

* refactor(tasks): Prevent automatic task file generation across other locations

This commit refactors several core task management functions to prevent them from automatically regenerating individual task files after modifying the main `tasks.json`.

Previously, operations like `add-task`, `clear-subtasks`, `expand-task`, and `update-task-by-id` would immediately trigger `generateTaskFiles`. This could be slow and was often unnecessary.

The calls to `generateTaskFiles` have been removed or commented out from the core task functions. Users should now run `task-master generate` explicitly to update their individual task files.

Additionally, this commit includes fixes to the `move` command to make it fully tag-aware.

* fix: move and clear subtasks mcp commands

* chore: fix format

* chore: fix unit tests

---------

Co-authored-by: Ralph Khreish <35776126+Crunchyman-ralph@users.noreply.github.com>

scripts/modules/task-manager/clear-subtasks.js

@@ -5,7 +5,6 @@ import Table from 'cli-table3';
 
 import { log, readJSON, writeJSON, truncate, isSilentMode } from '../utils.js';
 import { displayBanner } from '../ui.js';
-import generateTaskFiles from './generate-task-files.js';
 
 /**
  * Clear subtasks from specified tasks
@@ -99,10 +98,6 @@ function clearSubtasks(tasksPath, taskIds, context = {}) {
 			console.log(summaryTable.toString());
 		}
 
-		// Regenerate task files to reflect changes
-		log('info', 'Regenerating task files...');
-		generateTaskFiles(tasksPath, path.dirname(tasksPath), { projectRoot, tag });
-
 		// Success message
 		if (!isSilentMode()) {
 			console.log(