feat: stories type filter

[LeoniePeters]

Stories type filter:

• Refactors RelatedCategoryTags to preserve other route queries when adding and removing tags
• Adds the new StoriesTypeFilter component with nav links and a dropdown for mobile
• Adds the StoriesTypeFilter to StoriesInterface and handles type (story or exhibition) query changes
• Adds a transition to the stories cards layout for smoother transition when applying tags or types
• Adds a watcher to StoriesTagsDropdown to close the dropdown when a tag has been applied
• Adds redirects for /blog and /exhibitions to the type filtered Stories page
• Tests Stories tag and filter interactions

Clean up of the /exhibitions page and exhibition breadcrumbs update:

• Moves breadcrumbs from default layout to exhibition landing, chapter and credits pages
• Removes breadcrumbs store
• Removes Exhibitions hub page
• Removes link to /exhibitions form breadcrumbs
• Adds a 'Exhibitions: ...' prefix to breadcrumbs

[github-actions]

JIRA ticket: EC-6856

[github-actions]

Preview deployment: https://pr-2394.portal-js.dev.eanadev.org/

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
99.6% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud