Warp sync zombienet tests: add basic BEEFY checks (#2854)

Part of https://github.com/paritytech/polkadot-sdk/issues/2787

This is an initial PR that adds some basic BEEFY checks to the warp sync
zombienet tests. To be more specific, it does the following:
- Changes the snapshot used by the warp sync zombienet tests to one
built from an updated version of the kitchensink runtime, that supports
BEEFY
- Adds some basic BEEFY checks to the warp sync zombienet tests
- Deduplicates some params of the warp sync zombienet tests, making them
easier to extend

substrate/zombienet/0003-block-building-warp-sync/chain-spec.json

@@ -0,0 +1 @@
+../0001-basic-warp-sync/chain-spec.json

substrate/zombienet/0003-block-building-warp-sync/test-block-building-warp-sync.toml

@@ -5,24 +5,24 @@ enable_tracing = false
 default_image = "{{ZOMBIENET_INTEGRATION_TEST_IMAGE}}"
 default_command = "substrate"
 
-chain = "gen-db"
+chain = "local"
 chain_spec_path = "chain-spec.json"
 
   #we need at least 3 nodes for warp sync
   [[relaychain.nodes]]
   name = "alice"
   validator = true
-  db_snapshot="https://storage.googleapis.com/zombienet-db-snaps/substrate/0001-basic-warp-sync/chains-a233bbacff650aac6bcb56b4e4ef7db7dc143cfb.tgz"
+  db_snapshot="{{DB_SNAPSHOT}}"
 
   [[relaychain.nodes]]
   name = "bob"
   validator = true
-  db_snapshot="https://storage.googleapis.com/zombienet-db-snaps/substrate/0001-basic-warp-sync/chains-a233bbacff650aac6bcb56b4e4ef7db7dc143cfb.tgz"
+  db_snapshot="{{DB_SNAPSHOT}}"
 
   [[relaychain.nodes]]
   name = "charlie"
   validator = false
-  db_snapshot="https://storage.googleapis.com/zombienet-db-snaps/substrate/0001-basic-warp-sync/chains-a233bbacff650aac6bcb56b4e4ef7db7dc143cfb.tgz"
+  db_snapshot="{{DB_SNAPSHOT}}"
 
   [[relaychain.nodes]]
   name = "dave"

substrate/zombienet/0003-block-building-warp-sync/test-block-building-warp-sync.zndsl

@@ -13,18 +13,24 @@ charlie: reports peers count is at least 3 within 60 seconds
 dave: reports peers count is at least 3 within 60 seconds
 
 
-# db snapshot has 12133 blocks
-dave: reports block height is at least 1 within 60 seconds
-dave: reports block height is at least 12132 within 60 seconds
-dave: reports block height is at least 12133 within 60 seconds
+# db snapshot has {{DB_BLOCK_HEIGHT}} blocks
+alice: reports block height is at least {{DB_BLOCK_HEIGHT}} within 60 seconds
+bob: reports block height is at least {{DB_BLOCK_HEIGHT}} within 60 seconds
+charlie: reports block height is at least {{DB_BLOCK_HEIGHT}} within 60 seconds
 
-alice: reports block height is at least 12133 within 60 seconds
-bob: reports block height is at least 12133 within 60 seconds
-charlie: reports block height is at least 12133 within 60 seconds
+alice: reports block height is greater than {{DB_BLOCK_HEIGHT}} within 60 seconds
+bob: reports block height is greater than {{DB_BLOCK_HEIGHT}} within 60 seconds
+charlie: reports block height is greater than {{DB_BLOCK_HEIGHT}} within 60 seconds
+
+dave: reports block height is at least 1 within 60 seconds
+dave: reports block height is at least {{DB_BLOCK_HEIGHT}} within 60 seconds
+dave: reports block height is greater than {{DB_BLOCK_HEIGHT}} within 60 seconds
 
 dave: log line matches "Warp sync is complete" within 60 seconds
-# workaround for: https://github.com/paritytech/zombienet/issues/580
-dave: count of log lines containing  "Block history download is complete" is 1 within 10 seconds
+dave: log line matches "Block history download is complete" within 10 seconds
+
+dave: reports substrate_beefy_best_block is at least {{DB_BLOCK_HEIGHT}} within 180 seconds
+dave: reports substrate_beefy_best_block is greater than {{DB_BLOCK_HEIGHT}} within 60 seconds
 
 dave: count of log lines containing "error" is 0 within 10 seconds
 dave: count of log lines containing "verification failed" is 0 within 10 seconds