[Test Plan] Login Statistics and Dataquery test update (#9671)

Update the test plan for Login Statistics in both the Login module and
dataquery module.

Author: skarya22

modules/dataquery/test/TestPlan.md

@@ -35,7 +35,8 @@
       14. Click the pinned query.
       15. Assert that: the confirmation message `Query loaded` is displayed and query can immediately be executed.
       16. Try pinning a query with `Pin Study Query`, `Pin Dashboard Summary` and `Pin to Login Page` options.
-      17. Assert that: `Study Queries` in the dataquery module **AND** `Study Queries` in LORIS welcome page **AND** `Data in LORIS` on the LORIS Login Page are displayed.
+      17. For testing the `Pin to Login Page` option, check the Login module test plan: `modules/login/test/Login_Statistics_Test_Plan.md`.
+      18. Assert that: `Study Queries` in the dataquery module **AND** `Study Queries` in LORIS welcome page **AND** `Data in LORIS` on the LORIS Login Page are displayed.
    14. Assert that: the query is now pinned at the top of the page, in `Study Queries` panel.
    15. Go back to `LORIS main page`.
    16. Assert that: `starred queries` are available in the right side `Starred Queries` panel.

modules/login/test/Login_Statistics_Test_Plan.md

@@ -0,0 +1,11 @@
+# Login Statistics Test Plan
+
+1. Create a query in the dataquery module, including the Project column.
+2. Pin the query to the login page by pressing the Pin icon, then entering a name, 
+and checking "Pin to Login Page". If a query returns more than one row, the name will be appended with an 's'. Note that the query will not be pinned if it returns 0 rows, and will not be pinned if it does not include the Project column.
+3. Run `tools/update_login_summary_statistics.php` and confirm the output matches the count of the rows
+from the dqt.
+4. Log out of LORIS and confirm you can see the Login Statistics widget along with the pinned DQT query.
+5. If the directory `project/tools/Login_Summary_Statistics` is non-existant then the script should have defaulted to using the sql files from the directory `SQL/Login_Summary_Statistics` instead. Confirm that if the directory `project/tools/Login_Summary_Statistics` was non-existant, then the sql queries from the directory `SQL/Login_Summary_Statistics` were added to the widget. If files exist in the directory `project/tools/Login_Summary_Statistics`, confirm that those queries were added instead.
+6. Set a Project in SQL to have `showSummaryOnLogin = False`. Then run the script again and confirm 
+that the project is no longer displayed in the Login Statistics widget, and the numbers are not included in the All project.