Draft: DAL: adjust GS frequent events verbosity

This MR introduces a boolean option --verbose (whose default value is false) to control the amount of GS events the DAL node prints when receiving frequent GS control messages (mainly Graft and Prune).

• With the new default behaviour (less messages), the output looks like:

2025-02-18T15:44:48.484-00:00 [dal.node.dal_node_layer_1_new_head] head of Layer 1 node updated to BL14qfwQvEJtzVar2FKAsM5bPWQZvd3DF3tpneFXDt8AeCVQ9tU at level 10710387, fitness <list>
2025-02-18T15:44:48.484-00:00 [lib_crawler.layer_1.lib_crawler_layer_1_new_head] [dal_node_crawler] Layer 1 node has switched to head BL14qfwQvEJtzVar2FKAsM5bPWQZvd3DF3tpneFXDt8AeCVQ9tU at level 10710387
2025-02-18T15:44:48.936-00:00 [gossipsub.worker.event.gossipsub_worker_event-prune-light] Process Prune idshEZfvvDy8kjiFTpnSs72NZNftpK for 33 topics
2025-02-18T15:44:48.937-00:00 [gossipsub.worker.event.gossipsub_worker_event-prune-light] Process Prune idtCiLxBWmSmoD5P4rLWxcJeruT2UD for 33 topics
2025-02-18T15:44:48.940-00:00 [gossipsub.worker.event.gossipsub_worker_event-prune-light] Process Prune idto7NgCH4pM5FrvR2SxMq4Aw19mht for 33 topics
2025-02-18T15:44:48.947-00:00 [gossipsub.worker.event.gossipsub_worker_event-prune-light] Process Prune idtV91yRcDf4BrEYFBgpJYT3Ung4Bv for 33 topics
2025-02-18T15:44:48.948-00:00 [gossipsub.worker.event.gossipsub_worker_event-prune-light] Process Prune idrpUzezw7VJ4NU6phQYuxh88RiU1t for 33 topics
2025-02-18T15:44:48.948-00:00 [gossipsub.worker.event.gossipsub_worker_event-prune-light] Process Prune idqrcQybXbKwWk42bn1XjeZ33xgduC for 33 topics
2025-02-18T15:44:49.026-00:00 [gossipsub.worker.event.gossipsub_worker_event-prune-light] Process Prune idtPktu7RLFD3dLs8pg2Zjz2BTTTfj for 33 topics
2025-02-18T15:44:49.500-00:00 [dal.node.attester_did_not_attest_slot] At level 10710385, slot index 2 was attested but shards from tz1PZY3tEWmXG are missing

• When the option is set to true (the previous default behaviour), all events are reported separately in daily logs.

2025-02-18T15:43:19.401-00:00 [gossipsub.worker.event.gossipsub_worker_event-prune] Process Prune idto7NgCH4pM5FrvR2SxMq4Aw19mht for { pkh=tz1PZY3tEWmXGasYeehXYqwXuw2Z3iZ6QDnA; slot_index=16 } with backoff 10s and px idshEZfvvDy8kjiFTpnSs72NZNftpK
idrpUzezw7VJ4NU6phQYuxh88RiU1t idtPktu7RLFD3dLs8pg2Zjz2BTTTfj
idtV91yRcDf4BrEYFBgpJYT3Ung4Bv idqrcQybXbKwWk42bn1XjeZ33xgduC
idtPCwgfwj7pqUuKQjaySsC7dQ5DxJ
2025-02-18T15:43:19.401-00:00 [gossipsub.worker.event.gossipsub_worker_event-prune] Process Prune idto7NgCH4pM5FrvR2SxMq4Aw19mht for { pkh=tz1PZY3tEWmXGasYeehXYqwXuw2Z3iZ6QDnA; slot_index=17 } with backoff 10s and px idshEZfvvDy8kjiFTpnSs72NZNftpK
idqrcQybXbKwWk42bn1XjeZ33xgduC idtPCwgfwj7pqUuKQjaySsC7dQ5DxJ
idtV91yRcDf4BrEYFBgpJYT3Ung4Bv idrpUzezw7VJ4NU6phQYuxh88RiU1t
idtPktu7RLFD3dLs8pg2Zjz2BTTTfj
2025-02-18T15:43:19.401-00:00 [gossipsub.worker.event.gossipsub_worker_event-prune] Process Prune idto7NgCH4pM5FrvR2SxMq4Aw19mht for { pkh=tz1PZY3tEWmXGasYeehXYqwXuw2Z3iZ6QDnA; slot_index=18 } with backoff 10s and px idrpUzezw7VJ4NU6phQYuxh88RiU1t
idshEZfvvDy8kjiFTpnSs72NZNftpK idtV91yRcDf4BrEYFBgpJYT3Ung4Bv
idtPCwgfwj7pqUuKQjaySsC7dQ5DxJ idqrcQybXbKwWk42bn1XjeZ33xgduC
idtPktu7RLFD3dLs8pg2Zjz2BTTTfj
2025-02-18T15:43:19.401-00:00 [gossipsub.worker.event.gossipsub_worker_event-prune] Process Prune idto7NgCH4pM5FrvR2SxMq4Aw19mht for { pkh=tz1PZY3tEWmXGasYeehXYqwXuw2Z3iZ6QDnA; slot_index=19 } with backoff 10s and px idqrcQybXbKwWk42bn1XjeZ33xgduC
idshEZfvvDy8kjiFTpnSs72NZNftpK idtPCwgfwj7pqUuKQjaySsC7dQ5DxJ
idtPktu7RLFD3dLs8pg2Zjz2BTTTfj idrpUzezw7VJ4NU6phQYuxh88RiU1t
idtV91yRcDf4BrEYFBgpJYT3Ung4Bv