Add missing dependencies required in @rancher/shell for external cases, removed with migration

[aalves08]

Is your feature request related to a problem? Please describe.

After the migration to Vue3, some libraries are required for external cases when providing the files as @rancher/shell library, e.g. for extensions. This is a known consequence for removing nuxt dependency, since we were importing/using these libraries without define them in the project or shell library.

Describe the solution you'd like
Add these libraries to ./shell/package.json

    "cache-loader": "^4.1.0",
    "color": "4.2.3",
    "ip": "2.0.1",
    "node-polyfill-webpack-plugin": "^3.0.0"

Describe alternatives you've considered
None.

Additional context

These libraries were added in the example as a requirement to make them work, but as @aalves08 pointed out, they should be already included in the @rancher/shell library and avoid adding in each extension.

Example to avoid, done to make it work: https://github.com/rancher/ui-plugin-examples/blob/main/pkg/clock/package.json#L20C44-L24C45

[cnotv]

Sorry I messed up with the issues and I noticed now that we have #12319, let's keep this one #12320