WIP Side_Workspace

Added adhoc connection support

1) Disable menu for other workspace.
2) Compare server name as well while adding the adhoc server.
3) PSQL tool should shown error if binary path is not set.

Added logic to disconnect from all the servers, when layout is changed.

1) Disabled Schema Diff workspace if no tabs are present.
2) Make code generic.

Fixed Demo comments.

Fixed Javascript test cases

Fixed feature test.

Updated documentation.

Author: akshay-joshi

docs/en_US/container_deployment.rst

@@ -53,11 +53,11 @@ The default binary paths set in the container are as follows:
 .. code-block:: bash
 
     DEFAULT_BINARY_PATHS = {
+        'pg-17': '/usr/local/pgsql-17',
         'pg-16': '/usr/local/pgsql-16',
         'pg-15': '/usr/local/pgsql-15',
         'pg-14': '/usr/local/pgsql-14',
-        'pg-13': '/usr/local/pgsql-13',
-        'pg-12': '/usr/local/pgsql-12'
+        'pg-13': '/usr/local/pgsql-13'
     }
 
 this may be changed in the :ref:`preferences`.