chore: replace husky with lefthook

lefthook.yml

@@ -0,0 +1,13 @@
+pre-commit:
+  commands:
+    biome-check:
+      glob: "*.{js,ts,cjs,mjs,d.cts,d.mts,jsx,tsx,json,jsonc}"
+      run: yarn biome check --write --no-errors-on-unmatched --files-ignore-unknown=true --colors=off {staged_files}
+      stage_fixed: true
+    prerelease-check:
+      run: bash scripts/hooks/prereleasecheck.sh
+
+pre-push:
+  commands:
+    prerelease-check:
+      run: bash scripts/hooks/prereleasecheck.sh

package.json

@@ -25,7 +25,7 @@
     "cs": "yarn changeset",
     "check-licenses": "yarn licenses list --prod | grep '\\(─ GPL\\|─ (GPL-[1-9]\\.[0-9]\\+ OR GPL-[1-9]\\.[0-9]\\+)\\)' && echo 'Found GPL license(s). Use 'yarn licenses list --prod' to look up the offending package' || echo 'No GPL licenses found'",
     "report-coverage": "yarn workspaces foreach -piv --all run test-coverage",
-    "postinstall": "husky install",
+    "postinstall": "lefthook install",
     "release": "yarn clean && yarn build && yarn workspace @celo/celocli run prepack && yarn cs publish",
     "version-then-update-files": "yarn changeset version && yarn install --no-immutable && yarn build && yarn docs",
     "celocli": "yarn workspace @celo/celocli run --silent celocli"
@@ -43,8 +43,8 @@
     "@changesets/changelog-github": "^0.5.1",
     "@types/node": "24.0.0",
     "colors": "1.4.0",
-    "husky": "^8.0.0",
     "jest": "^29.7.0",
+    "lefthook": "^2.1.6",
     "rimraf": "^4.4.1",
     "ts-jest": "^29.1.5",
     "ts-node": "^10.9.1",

yarn.lock

@@ -8192,8 +8192,8 @@ __metadata:
     "@changesets/cli": "npm:^2.29.5"
     "@types/node": "npm:24.0.0"
     colors: "npm:1.4.0"
-    husky: "npm:^8.0.0"
     jest: "npm:^29.7.0"
+    lefthook: "npm:^2.1.6"
     rimraf: "npm:^4.4.1"
     ts-jest: "npm:^29.1.5"
     ts-node: "npm:^10.9.1"
@@ -11136,15 +11136,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"husky@npm:^8.0.0":
-  version: 8.0.3
-  resolution: "husky@npm:8.0.3"
-  bin:
-    husky: lib/bin.js
-  checksum: b754cf70fdc97c3b60fec5b80056b9c11436464953b1691bf2b5dcf0081fb6685d2c5f47abb8b2b1c49f504aabea5321fdd6496f8b755d9f6e7525a493406abb
-  languageName: node
-  linkType: hard
-
 "hyperlinker@npm:^1.0.0":
   version: 1.0.0
   resolution: "hyperlinker@npm:1.0.0"
@@ -12652,6 +12643,117 @@ __metadata:
   languageName: node
   linkType: hard
 
+"lefthook-darwin-arm64@npm:2.1.6":
+  version: 2.1.6
+  resolution: "lefthook-darwin-arm64@npm:2.1.6"
+  conditions: os=darwin & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"lefthook-darwin-x64@npm:2.1.6":
+  version: 2.1.6
+  resolution: "lefthook-darwin-x64@npm:2.1.6"
+  conditions: os=darwin & cpu=x64
+  languageName: node
+  linkType: hard
+
+"lefthook-freebsd-arm64@npm:2.1.6":
+  version: 2.1.6
+  resolution: "lefthook-freebsd-arm64@npm:2.1.6"
+  conditions: os=freebsd & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"lefthook-freebsd-x64@npm:2.1.6":
+  version: 2.1.6
+  resolution: "lefthook-freebsd-x64@npm:2.1.6"
+  conditions: os=freebsd & cpu=x64
+  languageName: node
+  linkType: hard
+
+"lefthook-linux-arm64@npm:2.1.6":
+  version: 2.1.6
+  resolution: "lefthook-linux-arm64@npm:2.1.6"
+  conditions: os=linux & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"lefthook-linux-x64@npm:2.1.6":
+  version: 2.1.6
+  resolution: "lefthook-linux-x64@npm:2.1.6"
+  conditions: os=linux & cpu=x64
+  languageName: node
+  linkType: hard
+
+"lefthook-openbsd-arm64@npm:2.1.6":
+  version: 2.1.6
+  resolution: "lefthook-openbsd-arm64@npm:2.1.6"
+  conditions: os=openbsd & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"lefthook-openbsd-x64@npm:2.1.6":
+  version: 2.1.6
+  resolution: "lefthook-openbsd-x64@npm:2.1.6"
+  conditions: os=openbsd & cpu=x64
+  languageName: node
+  linkType: hard
+
+"lefthook-windows-arm64@npm:2.1.6":
+  version: 2.1.6
+  resolution: "lefthook-windows-arm64@npm:2.1.6"
+  conditions: os=win32 & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"lefthook-windows-x64@npm:2.1.6":
+  version: 2.1.6
+  resolution: "lefthook-windows-x64@npm:2.1.6"
+  conditions: os=win32 & cpu=x64
+  languageName: node
+  linkType: hard
+
+"lefthook@npm:^2.1.6":
+  version: 2.1.6
+  resolution: "lefthook@npm:2.1.6"
+  dependencies:
+    lefthook-darwin-arm64: "npm:2.1.6"
+    lefthook-darwin-x64: "npm:2.1.6"
+    lefthook-freebsd-arm64: "npm:2.1.6"
+    lefthook-freebsd-x64: "npm:2.1.6"
+    lefthook-linux-arm64: "npm:2.1.6"
+    lefthook-linux-x64: "npm:2.1.6"
+    lefthook-openbsd-arm64: "npm:2.1.6"
+    lefthook-openbsd-x64: "npm:2.1.6"
+    lefthook-windows-arm64: "npm:2.1.6"
+    lefthook-windows-x64: "npm:2.1.6"
+  dependenciesMeta:
+    lefthook-darwin-arm64:
+      optional: true
+    lefthook-darwin-x64:
+      optional: true
+    lefthook-freebsd-arm64:
+      optional: true
+    lefthook-freebsd-x64:
+      optional: true
+    lefthook-linux-arm64:
+      optional: true
+    lefthook-linux-x64:
+      optional: true
+    lefthook-openbsd-arm64:
+      optional: true
+    lefthook-openbsd-x64:
+      optional: true
+    lefthook-windows-arm64:
+      optional: true
+    lefthook-windows-x64:
+      optional: true
+  bin:
+    lefthook: bin/index.js
+  checksum: b2a0d1121b4212ff5f17dbae8baf375ff794a1597c5a661137164869d716510793c0a377f97aa9d84970d28867efd3f65485ff7cab4cfb799c439993e267b6d1
+  languageName: node
+  linkType: hard
+
 "level-concat-iterator@npm:^3.0.0":
   version: 3.1.0
   resolution: "level-concat-iterator@npm:3.1.0"