fix: fix perf datagen toml for new data generator
name = "example"
[[agents]]
-name = "cap_write_{{agent_id}}"
count = 3
sampling_interval = "10s"
[[agents.measurements]]
name = "cpu"
-
-[[agents.measurements.tags]]
-name = "host"
-value = "host-{{agent_id}}"
+tag_pairs = [
+ {key = "host", template = "host-{{agent.id}}"},
+]
[[agents.measurements.fields]]
name = "usage_user"
