UI customizations for Accountability component in Decidim

Make percentage text smaller in overview and result page.

• app/packs/stylesheets/

Change the overview for accountability so it shows results without first showing categories.

• app/views/decidim/accountability/results/home.html.erb

View progress bar for results in overview.

• app/views/accountability/result_l/

On result page, Show numbered list of statuses, highlighting the current status.

• app/cells/accountability/result_metadata
• app/packs/stylesheets/
• app/views/decidim/accountability/results/