[full-ci] Design polishing

[JammingBen]

Related Issue

• Fixes Spaces polishing #7676
• Fixes Width of Spaces tile dances around wildly #6705
• Works towards [Spaces] Positioning of icon and text with empty space differs #7693
• Fixes [Spaces] Positioning of Spaces "breadcrumb" text differs from other views #7694
• Fixes Wording: Disable or enable a Space #7685
• Addresses several issues reported in Paddings inconsistent on various menus #7525

Screenshots:

• Redesign spaces overview
  • Remove text and border line
  • Fix breadcrumb alignment
  • Show icon for sidebar
  • Use fixed width for cards
  • Align "Create Space"-button with "New" button in Personal Space
  • Use file-type="line" for members icon

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• Align spacing in left sidebar & breadcrumbs:
  • Horizontally align breadcrumbs with chevron in the left sidebar
  • Horizontally align the entries of the left sidebar with "Create"-Actions
  • Fix horizontal alignment of breadcrumbs and chevrons within

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• Reduce spacing between actions above file list

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• Space front page
  • Show default image on space overview
  • Give image a fixed width
  • Change default description to "Here you can add a description for this Space."
  • Make subtitle bold

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• Fix vertical height of the "There are no resources in this folder"-message (there was a vertical scrollbar before)
• Adjust texts for enabling/disabling spaces (see Wording: Disable or enable a Space #7685)

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Technical debt
• Tests

[ownclouders]

Results for oC10Basic https://drone.owncloud.com/owncloud/web/28755/13/1

💥 The acceptance tests failed on retry. Please find the screenshots inside ...

webUIWebdavLockProtection-move_feature-L59.png

webUIWebdavLockProtection-move_feature-L60.png

[tbsbdr]

Please note: the Space name gets truncated too early imo. if there is enough space, it should not get truncated

[kulmann]

Does it also fix #7694 ?

[kulmann]

and #7693 ?

[sonarqubecloud]

SonarCloud Quality Gate failed.   

1 Bug
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

25.9% Coverage
0.0% Duplication

[kulmann]

Nice, looks much better. Thank you!
The no content message still is not ideal. E.g. in a project space with an image and a long description I get a quite long scrollbar. But that can be solved in a separate PR... I changed the PR description to not claim to fix #7693 anymore.