fix: Remove performance test scripts and update prepare command

Author: Priyanshubhartistm

package.json

@@ -76,8 +76,6 @@
     "test:load": "node -r ts-node/register ./scripts/security-load-test.ts",
     "smoke:nip03": "node -r ts-node/register scripts/smoke-nip03.ts",
     "test:integration": "cucumber-js",
-    "test:performance:connection-rate-limit": "k6 run test/performance/connection-limiting-k6.ts",
-    "test:performance:message-rate-limit": "k6 run test/performance/message-limiting-k6.ts",
     "cover:integration": "nyc --report-dir .coverage/integration pnpm run test:integration -p cover",
     "export": "node --env-file-if-exists=.env -r ts-node/register src/scripts/export-events.ts",
     "docker:compose:start": "pnpm run cli -- start",
@@ -95,7 +93,7 @@
     "docker:cover:integration": "pnpm run docker:integration:run pnpm exec nyc --report-dir .coverage/integration pnpm run test:integration -- -p cover",
     "postdocker:integration:run": "docker compose -f ./test/integration/docker-compose.yml down",
     "prepack": "pnpm run build",
-    "prepare": "node -e \"if(require('fs').existsSync('.husky/install.mjs'))require('child_process').execSync('node .husky/install.mjs',{stdio:'inherit'})\"",
+    "prepare": "test -f .husky/install.mjs && node .husky/install.mjs || true",
     "changeset:version": "changeset version && pnpm install --lockfile-only",
     "changeset:publish": "changeset publish"
   },
@@ -126,7 +124,6 @@
     "@types/chai-as-promised": "^7.1.5",
     "@types/express": "4.17.21",
     "@types/js-yaml": "4.0.5",
-    "@types/k6": "^1.7.0",
     "@types/mocha": "^9.1.1",
     "@types/node": "^24.12.2",
     "@types/pg": "^8.6.5",