more updates for new UI (#395)

I'll do another pass this week but stop here for now.

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Documentation**
* Updated instructions and images to match recent user interface changes
for connecting Codio with GitHub.
* Clarified steps for creating new projects, including navigation
details.
* Revised instructions for enabling feedback links in LMS integrations,
including updated feature naming and location.
  * Updated image references for grade weights in assignment settings.
* Clarified the process for generating a course share code, specifying
the need to save changes.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Author: jairovelasquez

source/common/develop/ide/editing/connect-github-codio.rst

@@ -7,20 +7,20 @@ Connecting a Codio Box to a GitHub Repo
 =======================================
 The first step to using GitHub in Codio is connecting your Codio and GitHub accounts. You only have to do this once. Follow these steps:
 
-1. Click your user name in the bottom left of the main menu. 
+1. Click your username in the top-right corner, then select **Preferences** from the menu.
 
 2. Click the **Applications** tab.
 
-   .. image:: /img/GitHub1.png
-      :alt: 
+   .. image:: /img/gitHub1.png
+      :alt: The connecting GitHub dialog
 
 3. In the GitHub section, click **Connect account** and log in to your Github account when prompted.
 
-   .. image:: /img/Github2.png
-      :alt: GitHub Connect Account
-
 4. If you are using SSH connections, click **Upload public key** so Codio and Github can exchange keys. 
 
+   .. image:: /img/gitHub2.png
+      :alt: Upload Public Key
+
 In GitHub: Make a new repo
 --------------------------
 Each Codio box (Assignment, Book, or Project) can be mapped to a GitHub repo. This connection only needs to be established once per box.
@@ -118,20 +118,18 @@ To manually import a Git repo into Codio, follow these steps:
 
   If you are cloning using SSH, you must have already added the Codio SSH public key as described in :ref:`Upload SSH Key to Remote Server <upload-ssh-key-remote-server>`.
 
-2. Log in to Codio and click **New Project**.
-
-3. Click the **Click here** link for more options.
+2. Create a :ref:`new project <create-import-project>` or :ref:`add an assignment <add-remove-assignment>` to a course.
 
    .. image:: /img/github-create.png
       :alt: create from GitHub
 
-4. In the **Select your Starting Point** area, click **Import**.
+3. In the **Select your Starting Point** area, click **Import**.
 
-5. From the **Source** drop-down list, choose **Git**.
+4. From the **Source** drop-down list, choose **Git**.
 
-6. Paste the Git URL into the **URL** field and add details about the project.
+5. Paste the Git URL into the **URL** field and add details about the project.
 
-7. Click **Create**. Codio loads the repo and displays it.
+6. Click **Create**. Codio loads the repo and displays it.
 
 A few Git helpers
 -----------------
@@ -146,21 +144,16 @@ Disconnect Codio from a GitHub Account
 
 Follow the steps below to disconnect your GitHub account:
 
-1. Click your username in the bottom-left corner of the main menu. 
+1. Click your username in the top-right corner, then select **Preferences** from the menu.
 
 2. Click the **Applications** tab.
 
 3. In the GitHub section, click **Remove connection** to disconnect your GitHub account from Codio.
 
 .. image:: /img/RemoveConnectionGithub.png
-   :alt: Remove Connection
-
-4. A Remove connection confirmation screen will appear (please don’t close this screen until you complete the process) 
-
-   .. image:: /img/delGithubConn.png
-      :alt: Delete Connection
+   :alt: Confirm removing GitHub connection
 
-5. Enter the confirmation code provided and click **Yes** to disconnect your Codio account from the GitHub account.
+4. A Remove connection confirmation screen will appear, click **Yes**.
 
 .. Note:: When disconnecting your GitHub account or repository, note that this action does not remove the associated **SSH** key from the original repository. If you wish to revoke access, you will need to remove the **SSH** key manually in the repository settings on GitHub. However, you can leave the key in place if you plan to work with the original GitHub account again in the future.
 

source/common/develop/projects/create-import-project.rst

@@ -10,7 +10,7 @@ You can create a new project or import a project from the **Projects** page by f
 
 Follow these steps:
 
-1. Click **My Projects** in the navigation pane and click **New Project**.
+1. Select **My Projects** from the **Build** menu and click the **New Project** button.
 
    .. image:: /img/project_create.png
       :alt: Create Project