fix: properly escaping app names (#3368)

## About the changes
Network overview was not escaping square brackets from app names and
that caused mermaid graph to break. We've also identified problems with
quotes and some characters not showing properly when using utf-8 (but
still no solution for this). We're going to be testing the utf-8 issue
in our sandbox instances.

frontend/src/component/admin/network/NetworkOverview/NetworkOverview.tsx

@@ -94,7 +94,10 @@ export const NetworkOverview = () => {
             ${apps
                 .map(
                     ({ label, reqs, type }, i) =>
-                        `app-${i}(${label}) -- ${reqs} req/s<br>${type} --> Unleash`
+                        `app-${i}("${label.replaceAll(
+                            '"',
+                            '&quot;'
+                        )}") -- ${reqs} req/s<br>${type} --> Unleash`
                 )
                 .join('\n')}
         end