* feature: introduce /load endpoint for self-reported quantised NymNode load
* return Load::Unknown for value of 0 because it means we misread some data
* add additional filtering on 'en...' endpoints
* fixed bearer auth for prometheus route
* basic prometheus metrics
* added rates on global values
* improved structure on the prometheus metrics
* added additional metrics for ingress websockets and egress mixnet connections
* some channel business metrics
* fixed metrics registration and added additional variants
* added counter for number of disk persisted packets
* counter for pending egress packets
* counter for pending egress forward packets
* clippy
* removed mnemonic from gateway config struct
scaffolding for common mixnet listener
running verloc unconditionally in a nym-node
remove filtering by mixnode
extracted verloc to separate crate
integrated nym-node-http-server more tightly with the binary
most logic for handling forward packets
running all mixnode-related tasks natively inside nymnode
removed gateway storage trait in favour of the only concrete implementation
most logic for handling final hop packets
using nym-node owned socket listener for gateways
utility for sending plain message through mixnet + gateway fix
using common packet forwarding in both modes
nifying nym-node metrics
reproduce behaviour of the console logger
cleaned up cli args
redesigned gateway tasks startup procedure
removing dead code
scaffolding for old config v6
config migration
implemented MixnetMetricsCleaner
* clippy
* require entry/exit for wireguard
* removed dead code in migration code
* updated config template
* use custom user agent for verloc queries
* fixed premature shutdown of gateway tasks
* hidden nym-api flag to allow illegal node ips
* experiment: final hop handing with wireguard
* added additional startup logs
* typo
* fixed legacy stats endpoint data
* additional logs
* apply review comments
* fixed local testnet manager