feat(core): Upgrade Rudderstack SDK (no-changelog) (#8090)

This helps remove some of the older versions of transient dependencies,
like axios 0.x and ioredis 4.x.

## Review / Merge checklist
- [x] PR title and summary are descriptive.

packages/cli/package.json

@@ -105,7 +105,7 @@
     "@oclif/config": "1.18.17",
     "@oclif/core": "1.16.6",
     "@oclif/errors": "1.3.6",
-    "@rudderstack/rudder-sdk-node": "1.0.6",
+    "@rudderstack/rudder-sdk-node": "2.0.6",
     "@sentry/integrations": "7.87.0",
     "@sentry/node": "7.87.0",
     "axios": "1.6.2",