feat(spec-tests): implement type spec tests

.github/wordlist.txt

@@ -1,43 +1,65 @@
+ai
+async
+Async
 blockchain
+BLS
+CamelCase
+claude
 CLI
 clippy
+codebase
 Config
 config
 cryptographic
 dir
 ETH
 Ethereum
+Ethereum's
+EventBus
 Exercism
 github
 Grafana
 http
 HTTPS
+invariants
 io
 libp
 linter
 localhost
 MacOS
+md
 mdBook
 middleware
+Modularity
+Mutex
+NodeInfo
+NodeMetadata
 PathBuf
 performant
+pluggable
 pre
 PRs
 QBFT
 repo
 RSA
 runtime
 rustfmt
+RwLock
 sigmaprime
 sigp
 spec'd
 SSV
+stringly
 struct
 structs
+subdirectories
 Styleguide
+Subnet
+testability
 Testnet
 testnet
 Testnets
+Tokio
 TODOs
 UI
 Validator
@@ -53,8 +75,6 @@ Responder
 responder
 Prepends
 Secp
-NodeMetadata
-NodeInfo
 subnets
 holesky
 responder's
@@ -70,6 +90,7 @@ keyshare
 unencrypted
 Hoodi
 subcommands
+submodules
 APIs
 websocket
 CORS
@@ -90,4 +111,4 @@ cli
 ENR
 UPnP
 Golang
-stdin
+stdin

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "anchor/spec_tests/ssv-spec"]
+	path = anchor/spec_tests/ssv-spec
+	url = https://github.com/ssvlabs/ssv-spec.git