refactor: fix a typo in the description for session environment values (

#3518)

client/src/features/sessionsV2/session.constants.ts

@@ -72,7 +72,7 @@ export const FAVICON_BY_SESSION_STATUS = {
 };
 
 export const ENVIRONMENT_VALUES_DESCRIPTION = {
-  urlPath: `Specify a subpath for your Renku session. By default, the session opens at the path defined by the environment variable \`RENKU_SESION_PATH\`. If you set a subpath (e.g., "foo"), the session will open at \`<RENKU_SESION_PATH>/foo\`.`,
+  urlPath: `Specify a subpath for your Renku session. By default, the session opens at the path defined by the environment variable \`RENKU_SESSION_PATH\`. If you set a subpath (e.g., "foo"), the session will open at \`<RENKU_SESSION_PATH>/foo\`.`,
   port: `The network port that your application will use to listen for incoming connections.  
 Default: \`8080\`.`,
   workingDirectory: `Set the directory where your session will open. If not specified, Renku uses the Docker image setting. Renku will also create the project inside this directory including any data sources and repositories.`,