contracts-bedrock: move forge check script to bash

Makes it much faster, will save a lot of time over many
CI runs. The startup time of `ts-node` vs `bash` is just
too large for such a simple script. We depend on unix
filesystems and bash for other commands.

packages/contracts-bedrock/package.json

@@ -17,7 +17,7 @@
     "bindings": "cd ../../op-bindings && make",
     "build:with-metadata": "FOUNDRY_PROFILE=echidna yarn build:forge",
     "build": "npx nx build:ts && npx nx typechain",
-    "prebuild:contracts": "yarn ts-node scripts/verify-foundry-install.ts",
+    "prebuild:contracts": "./scripts/verify-foundry-install.sh",
     "build:contracts": "yarn build:hardhat",
     "build:forge": "forge build",
     "build:hardhat": "hardhat compile",
@@ -66,7 +66,6 @@
     "ethereumjs-wallet": "^1.0.2",
     "@defi-wonderland/smock": "^2.0.2",
     "@foundry-rs/hardhat-forge": "^0.1.17",
-    "@foundry-rs/easy-foundryup": "^0.1.3",
     "@nomiclabs/hardhat-ethers": "^2.0.0",
     "@nomiclabs/hardhat-waffle": "^2.0.0",
     "@rari-capital/solmate": "https://github.com/rari-capital/solmate.git#8f9b23f8838670afda0fd8983f2c41e8037ae6bc",
@@ -76,7 +75,6 @@
     "@typescript-eslint/parser": "^5.45.1",
     "bip39": "^3.0.4",
     "chai": "^4.2.0",
-    "command-exists": "1.2.9",
     "dotenv": "^16.0.0",
     "ds-test": "https://github.com/dapphub/ds-test.git#9310e879db8ba3ea6d5c6489a579118fd264a3f5",
     "ethereum-waffle": "^3.0.0",

packages/contracts-bedrock/scripts/verify-foundry-install.sh

+#!/bin/bash
+
+if ! command -v forge &> /dev/null
+then
+  echo "Is Foundry not installed? Consider installing via `curl -L https://foundry.paradigm.xyz | bash` and then running `foundryup` on a new terminal. For more context, check the installation instructions in the book: https://book.getfoundry.sh/getting-started/installation.html."
+  exit 1
+fi
+
+VERSION=$(forge --version)
+echo "Using foundry version: $VERSION"

packages/contracts-bedrock/scripts/verify-foundry-install.ts

-import { sync as commandExistsSync } from 'command-exists'
-
-if (!commandExistsSync('forge')) {
-  console.error(
-    'Command failed. Is Foundry not installed? Consider installing via `curl -L https://foundry.paradigm.xyz | bash` and then running `foundryup` on a new terminal. For more context, check the installation instructions in the book: https://book.getfoundry.sh/getting-started/installation.html.'
-  )
-  process.exit(1)
-}

yarn.lock

@@ -5546,7 +5546,7 @@ combined-stream@^1.0.6, combined-stream@^1.0.8, combined-stream@~1.0.6:
   dependencies:
     delayed-stream "~1.0.0"
 
-command-exists@1.2.9, command-exists@^1.2.8, command-exists@^1.2.9:
+command-exists@^1.2.8, command-exists@^1.2.9:
   version "1.2.9"
   resolved "https://registry.yarnpkg.com/command-exists/-/command-exists-1.2.9.tgz#c50725af3808c8ab0260fd60b01fbfa25b954f69"
   integrity sha512-LTQ/SGc+s0Xc0Fu5WaKnR0YiygZkm9eKFvyS+fRsU7/ZWFF8ykFM6Pc9aCVf1+xasOOZpO3BAVgVrKvsqKHV7w==