Add direct "View Share" link on Environment shared items table

[surya-madhav]

Problem

When viewing shared datasets on the Environments page ("Data Shared With You" section), users face two issues:

1. Convoluted navigation: To find share details, users must: Click shared item → Navigate to Dataset page → Click "Shares" tab (admin-only) →
   Filter through shares. This requires 3-4 clicks plus filtering, even though shareUri is already available in the query response.
2. Poor principal visibility: The "Shared with Team" column displays technical identifiers (URIs/ARNs) instead of human-readable names, and
   doesn't distinguish between teams and consumption roles.

Solution

Simple UI improvements to streamline navigation and improve clarity:

Navigation Enhancements

• Add "View Share" button linking directly to /console/shares/${shareUri}
• Replace arrow icon with labeled "View Dataset" button

Principal Display Improvements

• Show principalName (friendly names) instead of principalId (URIs/ARNs)
• Add visual indicators: 👥 icon for teams, 🔑 icon for consumption roles
• Display full role ARN in tooltip on hover
• Rename column: "Shared with Team" → "Shared With"

Code Changes

Frontend:

• frontend/src/modules/Environments/components/EnvironmentSharedDatasets.js
• frontend/src/modules/Environments/services/searchEnvironmentDataItems.js

Backend:

• backend/dataall/modules/shares_base/api/types.py - Added principalName and principalType fields
• backend/dataall/modules/shares_base/db/share_object_repositories.py - Updated query

UI Mockups

Current

Updated UI Mockup