ci: increase e2e-test max memory

Author: nikneym

.github/workflows/e2e-test.yml

@@ -122,7 +122,7 @@ jobs:
     needs: zig-build-release
 
     env:
-      MAX_MEMORY: 27000
+      MAX_MEMORY: 28000
       MAX_AVG_DURATION: 23
       LIGHTPANDA_DISABLE_TELEMETRY: true