Toolkit for troubleshooting BottlerocketOS nodes

**What I'd like:**

We lack a ready-to-use troubleshooting toolkit for BottlerocketOS nodes. standard tools like 'iotop' and other utilities are unavailable due to the lightweight nature of the OS, requiring custom images with baked-in tools. We request AWS to build a comprehensive toolkit with essential tools, leveraging their expertise and experience with other Bottlerocket users/customers across the industry.

**Any alternatives you've considered:**

I've to create a custom container with necessary tools installed.

No source files or tests are identified in the issue. Start by defining the required troubleshooting tools and how a toolkit would work for BottlerocketOS nodes, using the existing custom-container alternative as a comparison point; done means an agreed, ready-to-use toolkit scope.

Written by the indexing model from the issue text.