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

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

scripts/modules/task-manager/expand-task.js

@@ -669,7 +669,7 @@ async function expandTask(
 
 		data.tasks[taskIndex] = task; // Assign the modified task back
 		writeJSON(tasksPath, data);
-		await generateTaskFiles(tasksPath, path.dirname(tasksPath));
+		// await generateTaskFiles(tasksPath, path.dirname(tasksPath));
 
 		// Display AI Usage Summary for CLI
 		if (