Link "Run SPARQL query"

[ortnever]

The "Run SPARQL query" does not point to the correct LINDAS environment in some cases

int.visualize.admin.ch, Datasource INT -> run SPARQL query opens the query in https://lindas.admin.ch/query instead of https://int.lindas.admin.ch/query

test.visualize.admin.ch, Datasource TEST -> run SPARQL query opens the query in https://int.lindas.admin.ch/query instead of https://test.lindas.admin.ch/query

test.visualize.admin.ch, Datasource PROD-> run SPARQL query opens the query in https://int.lindas.admin.ch/query instead of https://lindas.admin.ch/query

Environment (please complete the following information):

• int.visualize.admin.ch, v3.9.6 ([f21ee68]
• test.visualize.admin.ch v3.9.6 ([f1acaae]

Additional context
Add any other context about the problem here.

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Tackle this at the same time : #563