🐛 Expired governance action page/link does not show the details

[spannercode]

Area

Voting Pillar

Domain

gov.tools

Which wallet were you using?

N/A

Context

The link of expired governance action shows a page saying the governance action with id does not exist.

Since the link to the governance action could have been shared, the page should show the governance action details even though the action has expired.

Steps to reproduce

1. Visit the following link:
   https://gov.tools/governance_actions/15f82a365bdee483a4b03873a40d3829cc88c048ff3703e11bd01dd9e035c916#0
2. Check that transaction hash does exist
   https://cardanoscan.io/transaction/15f82a365bdee483a4b03873a40d3829cc88c048ff3703e11bd01dd9e035c916?tab=govActions

Actual behavior

Governance action with id ... does not exist.

Expected behavior

Even though the governance action has expired, the page should still load with all the details of the governance action.

[m-i-k-e]

Governance Actions of any state need to show up in the GA search page and also the state of the action needs to show up in the GA detail page. Currently, there are 3 states:
Proposed
Active (Votable)
Expired

We are working on a design for this, I will check and see if it's ready @bosko-m @MSzalowski