Hardware Details Summary: Split endpoints for filters

[alanpeixinho]

Proposal: Decouple hardware summary and filter metadata into separate endpoints

Currently, the Hardware Details summary endpoint returns both the data summary and the available filter metadata. To reduce server overhead and avoid redundant recomputation of filters, I suggest splitting these into two distinct endpoints.

This would allow the frontend to:

• Cache filter information independently.
• Make asynchronous calls to improve perceived load times.

[alanpeixinho]

After some exploration on #2062, we have not found significant gains with this approach. We can reopen if this changes.