filter: with asset_technology raises error

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if agents.csv contains "all" as a filter, it would run; if it contains from asset->technologies it would not

this is due to a wrong definition of the service demand, as not all the technologies were present to cover the demand

a possible action is to improve the error message

Reproduce the failure with an agents.csv filter using asset-technologies rather than "all". Trace how the service demand is defined and how the filter reports missing technologies; done means the reported error clearly identifies the demand or technology mismatch, with the original scenario no longer failing ambiguously.

Written by the indexing model from the issue text.