Test: Verify correct path focus between connected nodes

[Naseem77]

Title: verify successful node path connection in canvas between nodes
Preconditions: Browser is launched, and code graph home page is accessible.

Test Steps:

Navigate to the code graph home page.
Select a graph.
Input two nodes to display their path connection.
Verify the path connection is displayed on the canvas.
Validate that the connection matches the node details.

Expected Result: The canvas should correctly display the path connection between the nodes.