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>

mcp-server/src/tools/clear-subtasks.js

@@ -35,7 +35,8 @@ export function registerClearSubtasksTool(server) {
 					),
 				projectRoot: z
 					.string()
-					.describe('The directory of the project. Must be an absolute path.')
+					.describe('The directory of the project. Must be an absolute path.'),
+				tag: z.string().optional().describe('Tag context to operate on')
 			})
 			.refine((data) => data.id || data.all, {
 				message: "Either 'id' or 'all' parameter must be provided",
@@ -64,7 +65,8 @@ export function registerClearSubtasksTool(server) {
 						tasksJsonPath: tasksJsonPath,
 						id: args.id,
 						all: args.all,
-						projectRoot: args.projectRoot
+						projectRoot: args.projectRoot,
+						tag: args.tag || 'master'
 					},
 					log,
 					{ session }