Fixed EF & Process contribution tables not switching scenarios

[mrvisscher]

Fixes a bug where the EF Contributions and Process contributions result tabs do not update their tables and graphs when selecting another scenario. This PR fixes this by passing the scenario index as kwarg when updating the table.

Demo

Checklist

• [x] Keep pull requests small so they can be easily reviewed.
• [x] Update the documentation, please follow the numpy style guide.
• [ ] Update tests.
• [x] Categorize the PR by setting a good title and adding one of the labels: bug, feature, ui, change, documentation, breaking, ci as they show up in the changelog.
• [ ] Link this PR to related issues by using closing keywords.
• [x] Add a milestone to the PR for the intended release.
• [x] Request a review from another developer.

[coveralls]

coverage: 50.652% (-0.04%) from 50.688% when pulling 3b59d7aa416f748c3705e23574247ce838896e5c on mrvisscher:contribution-tables-fix into 0955df9ad3644251c9511f73a3998cdefc99df74 on LCA-ActivityBrowser:master.