feat: upgrade to lerna 8

TICKET: WP-6096

Author: zahin-mohammad

.prettierignore

@@ -8,3 +8,5 @@ CHANGELOG.md
 flake.lock
 
 modules/babylonlabs-io-btc-staking-ts/
+
+/.nx/workspace-data

package.json

@@ -31,7 +31,7 @@
     "https-browserify": "^1.0.0",
     "husky": "^8.0.1",
     "improved-yarn-audit": "^3.0.0",
-    "lerna": "^7.4.2",
+    "lerna": "^8.2.4",
     "lint-staged": "^12.4.1",
     "make-dir": "^3.1.0",
     "mocha": "10.6.0",