[Content Hub] Add a "Shared Links" interface with enhanced link management capabilities

[#1]

Request for Feature Enhancement (RFE) Summary:	Add a "Shared Links" interface in Content Hub with enhanced link management capabilities.
Use-case:	Users need a centralized interface to manage all their public shared links within Content Hub. This includes editing, reactivating, and searching links, as well as setting default expiration rules. These features are essential for maintaining control over public asset distribution and improving collaboration.
Current/Experienced Behavior:	Currently, Content Hub does not provide a dedicated interface for managing shared links (Private and Public). Users cannot view or edit their previously generated links, nor can they see links shared by others. There is no way to search/filter shared links, reactivate expired ones, or set a default expiration period.
Improved/Expected Behavior:	A dedicated "Shared Links" interface accessible from the Content Hub UI. At least for public shared links. Users can: Edit their own shared links (e.g., change expiration date). Reactivate expired links. View links shared by other users (with appropriate permissions). Search and filter shared links by asset name, user, date, etc. Set a custom default expiration date for public links (e.g., 1 year).
Environment Details (AEM version/service pack, any other specifics if applicable):	AEM Assets as a Cloud Service : Content Hub
Customer-name/Organization name:	Client : Audemars Piguet / Integrator : Valtech
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