Add subsystem benchmarks for availability-distribution and biftield-distribution (availability write) (#2970)

Introduce a new test objective : `DataAvailabilityWrite`.

The new benchmark measures the network and cpu usage of
`availability-distribution`, `biftield-distribution` and
`availability-store` subsystems from the perspective of a validator node
during the process when candidates are made available.

Additionally I refactored the networking emulation to support bandwidth
acounting and limits of incoming and outgoing requests.

Screenshot of succesful run


<img width="1293" alt="Screenshot 2024-01-17 at 19 17 44"
src="https://github.com/paritytech/polkadot-sdk/assets/54316454/fde11280-e25b-4dc3-9dc9-d4b9752f9b7a">

---------

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

polkadot/node/subsystem-bench/examples/availability_read.yaml

@@ -1,7 +1,7 @@
 TestConfiguration:
 # Test 1
 - objective: !DataAvailabilityRead
-    fetch_from_backers: false
+    fetch_from_backers: true
   n_validators: 300
   n_cores: 20
   min_pov_size: 5120
@@ -9,18 +9,14 @@ TestConfiguration:
   peer_bandwidth: 52428800
   bandwidth: 52428800
   latency:
-    min_latency:
-      secs: 0
-      nanos: 1000000
-    max_latency:
-      secs: 0
-      nanos: 100000000
-  error: 3
+    mean_latency_ms: 100
+    std_dev: 1
   num_blocks: 3
+  connectivity: 90
 
 # Test 2
 - objective: !DataAvailabilityRead
-    fetch_from_backers: false
+    fetch_from_backers: true
   n_validators: 500
   n_cores: 20
   min_pov_size: 5120
@@ -28,18 +24,14 @@ TestConfiguration:
   peer_bandwidth: 52428800
   bandwidth: 52428800
   latency:
-    min_latency:
-      secs: 0
-      nanos: 1000000
-    max_latency:
-      secs: 0
-      nanos: 100000000
-  error: 3
+    mean_latency_ms: 100
+    std_dev: 1
   num_blocks: 3
+  connectivity: 90
 
 # Test 3
 - objective: !DataAvailabilityRead
-    fetch_from_backers: false
+    fetch_from_backers: true
   n_validators: 1000
   n_cores: 20
   min_pov_size: 5120
@@ -47,11 +39,7 @@ TestConfiguration:
   peer_bandwidth: 52428800
   bandwidth: 52428800
   latency:
-    min_latency:
-      secs: 0
-      nanos: 1000000
-    max_latency:
-      secs: 0
-      nanos: 100000000
-  error: 3
+    mean_latency_ms: 100
+    std_dev: 1
   num_blocks: 3
+  connectivity: 90