Add binding example

[liamhuber]

• Adds node for switching species
• Update output dtyping dynamically on the array slicer/indexer
• Debug "source code" representation for nodes defined in-notebook
• Add an example for calculating solute-GB binding

[review-notebook-app]

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[github-actions]

👈 Launch a binder notebook on branch pyiron/ironflow/solutes

[coveralls]

Pull Request Test Coverage Report for Build 4996421564

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 11 of 23 (47.83%) changed or added relevant lines in 3 files are covered.
• 5 unchanged lines in 2 files lost coverage.
• Overall coverage increased (+0.09%) to 50.828%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
ironflow/nodes/pyiron_atomistics.py	4	7	57.14%
ironflow/model/node.py	0	4	0.0%
ironflow/nodes/array.py	7	12	58.33%

Files with Coverage Reduction	New Missed Lines	%
ironflow/model/node.py	1	68.84%
ironflow/nodes/array.py	4	71.67%

Totals
Change from base Build 4993897103:	0.09%
Covered Lines:	1873
Relevant Lines:	3685

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💛 - Coveralls