chore: add ESLint to /server (#5126)

* add eslint config to server

* add break statements to switch case

* add support for browser globals and turn off empty catch blocks

* disable lines with useless try/catch wrappers

* format

* fix no-undef errors

* disbale lines violating no-unsafe-finally

* ignore syncStaticLists.mjs

* use proper null check for creatorId instead of unreachable nullish coalescing

* remove unneeded typescript eslint comment

* make no-unused-private-class-members a warning

* disable line for no-empty-objects

* add new lint script

* fix no-unused-vars violations

* make no-unsued-vars an error

---------

Co-authored-by: shatfield4 <seanhatfield5@gmail.com>
Co-authored-by: Timothy Carambat <rambat1010@gmail.com>

server/utils/agents/aibitat/plugins/sql-agent/list-database.js

@@ -37,7 +37,7 @@ module.exports.SqlAgentListDatabase = {
             );
 
             const connections = (await listSQLConnections()).map((conn) => {
-              const { connectionString, ...rest } = conn;
+              const { connectionString: _connectionString, ...rest } = conn;
               return rest;
             });
             return JSON.stringify(connections);