Implement manifest loading with viewer links

[haneenalsewari]

Fixes #20
Implements the following functionalities:

• Adds the ability to load a manifest from a provided URL.
• Updates the list of recently used manifests, storing them in local storage.
• Displays links to view the manifest in Mirador and Universal Viewer.
• Dynamically renders the "Recently Used Links" dropdown with manifest URLs.
• Ensures a success message is displayed when the manifest is successfully loaded.

What remains unresolved:

• If the manifest does not contain images, a message should be displayed stating that no images are available for viewing.

Next Steps:

• Add functionality to detect if a manifest contains images.
• Display an appropriate message if no images are found in the manifest.

[alar12]

No need to create new component "View Manifest"
We can directly use the listed tools in the tools page to open the tool with the loaded manifest. You can add Mirador and NavPlace Viewer in the toolscatalog.