fix: #2443 pyvis three minor enhancements

[duxans]

Fixes

This PR resolves #2443

What does this PR do?

3 minor improvements for better workflow and network visualization:

• iterating over set(tools) for tool in set(tools): instead of for tool in tools: to avoid unecessary overwriting iterations. The same for notebooks for-loop.
• remove physics=False leaving the default True for all regular tool nodes. This was set to False causing undesired freezing movement for two of the tool nodes.
• change the string title for the edges that shows up when hovering with the cursor. Instead of the "action" string now will show the shorter and more informative "notebook_url" string.

Screenshots

Provide supporting docs, limitations if any, video of the template, or anything that you want to share to support your PR

[github-actions]

The template is now available on the master branch on this link:
https://github.com/jupyter-naas/awesome-notebooks/blob/master/Pyvis/Pyvis_Visualize_awesome_notebooks_network.ipynb

[github-actions]

Thank you for your contribution @duxans, your PR has been merged into the master branch of awesome-notebook.
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