chore(embedding-assignments): include scored setting in lti embed (#190)

* chore(embed-assignments): include scored setting

* html tags dont work in github preview; so remove

Author: arora-r

docs/assignments/embedding/edx.md

@@ -20,13 +20,16 @@ This guide shows the edX.org-specific steps for embedding Mark assignments. Firs
 
 4. Press **Edit** and fill in the fields:
 
-   | Field                       | Value                                    |
-   | --------------------------- | ---------------------------------------- |
-   | **LTI ID**                  | `sn_lti`                                 |
-   | **LTI URL**                 | _Launch URL_ (from general instructions) |
-   | **Launch Target**           | `New Window`                             |
-   | **Request user's username** | `true`                                   |
-   | **Request user's email**    | `true`                                   |
-   | **Send extra parameters**   | `true`                                   |
+   | Field                       | Value                                     |
+   | --------------------------- | ----------------------------------------- |
+   | **LTI ID**                  | `sn_lti`                                  |
+   | **LTI URL**                 | *\[Launch URL from general instructions]* |
+   | **Launch Target**           | `New Window`                              |
+   | **Request user's username** | `true`                                    |
+   | **Request user's email**    | `true`                                    |
+   | **Send extra parameters**   | `true`                                    |
+   | **Scored** \*               | `true`                                    |
+
+   > **Note:** Ensure **Scored** is set to `true` for **graded assignments**, so that grades can be assigned to the learner upon completion.
 
 5. **Save** ➜ **Preview** the unit. Use "View this course as…" to test both **Author** and **Learner** views.

docs/assignments/embedding/skillsnetwork.md

@@ -19,13 +19,16 @@ This guide shows the Skills Network-specific steps for embedding Mark assignment
 
 4. Press **Edit** and fill in the fields:
 
-   | Field                       | Value                                    |
-   | --------------------------- | ---------------------------------------- |
-   | **LTI ID**                  | `sn_lti`                                 |
-   | **LTI URL**                 | _Launch URL_ (from general instructions) |
-   | **Launch Target**           | `New Window`                             |
-   | **Request user's username** | `true`                                   |
-   | **Request user's email**    | `true`                                   |
-   | **Send extra parameters**   | `true`                                   |
+   | Field                       | Value                                     |
+   | --------------------------- | ----------------------------------------- |
+   | **LTI ID**                  | `sn_lti`                                  |
+   | **LTI URL**                 | *\[Launch URL from general instructions]* |
+   | **Launch Target**           | `New Window`                              |
+   | **Request user's username** | `true`                                    |
+   | **Request user's email**    | `true`                                    |
+   | **Send extra parameters**   | `true`                                    |
+   | **Scored** \*               | `true`                                    |
+
+   > **Note:** Ensure **Scored** is set to `true` for **graded assignments**, so that grades can be assigned to the learner upon completion.
 
 5. **Save** ➜ **Preview** the unit. Use "View this course as…" to test both **Author** and **Learner** views.