chore: wrap debug output in dev mode check

Fix the `console.debug` statements to actually work, and only print them 
when Atom is in developer mode.

Author: Arcanemagus

lib/server.js

@@ -42,12 +42,13 @@ export async function spawnServer(juliaExecutable: string): Promise<Server> {
         data.stderr += chunk.toString('utf8');
       },
       exit(exitCode) {
-        // eslint-disable-next-line no-console
-        console.debug(
-          '[Linter-Julia] Server exited with code:', exitCode,
-          'STDOUT:', data.stdout,
-          'STDERR:', data.stderr,
-        );
+        if (atom.inDevMode()) {
+          /* eslint-disable no-console */
+          console.debug(`[Linter-Julia] Server exited with code: ${exitCode}`);
+          console.debug(`STDOUT: ${data.stdout}`);
+          console.debug(`STDERR: ${data.stderr}`);
+          /* eslint-enable no-console */
+        }
       },
     });