When specifying below config, it still captured all the flows:
  flowFilter:
        action: Accept
        cidr: 0.0.0.0/0
        enable: true
        ports: 53-80

1. Create flowcollector with above config
2. All flows are still being collected
3. logs from ebpf agent:

time="2024-09-27T17:48:34Z" level=info msg="Flow filter config: &{ 0.0.0.0/0  {0 0 } {0 0 } {1 0 53-80} 0 0  Accept }" component=ebpf.FlowFetcher
time="2024-09-27T17:48:34Z" level=info msg="Programmed filter with key: {0 [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]}, value: {0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 [0 0 0 0 0 0 0 0 
0 0 0 0 0 0 0 0]} 

port range filter is not respected and all flows are being captured

port range filter should be honored