feat(common): allow nvidia runtimeclass outside of scaleGPU on SCALE

[Ornias1993]

Description
This is an early draft to correctly set the runtimeClass name, when using nvidia GPU on SCALE, but without the SCALE GPU GUI.

⚙️ Type of change

• ⚙️ Feature/App addition
• 🪛 Bugfix
• ⚠️ Breaking change (fix or feature that would cause existing functionality to not work as expected)
• 🔃 Refactor of current code

🧪 How Has This Been Tested?

📃 Notes:

✔️ Checklist:

• ⚖️ My code follows the style guidelines of this project
• 👀 I have performed a self-review of my own code
• #️⃣ I have commented my code, particularly in hard-to-understand areas
• 📄 I have made corresponding changes to the documentation
• ⚠️ My changes generate no new warnings
• 🧪 I have added tests to this description that prove my fix is effective or that my feature works
• ⬆️ I increased versions for any altered app according to semantic versioning

➕ App addition

If this PR is an app addition please make sure you have done the following.

• 🖼️ I have added an icon in the Chart's root directory called icon.png

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[stavros-k]

TODO:

• actually render additional resources under limits
• handle nvidia.com/gpu from resources in fixedEnv

[stavros-k]

This should allow arbitrary resources under limits (in both top level and container level)

NVIDIA_* envs are handled for both scale and native helm (checks the resources.limits.nvidia.com/gpu)

For scale ONLY, the runtime is set to nvidia when nvidia.com/gpu is detected under resources or the to runtime middleware indicates when scaleGPU is used.

Native helm users have to manual set runtime if the default one does not support nvidia. (or whatever resource might assign). This is because native helm users can name their runtimes whatever the want.