"run" method in "TransientStability" class is outdated

[hinfsynz]

Describe the bug There is no transient stability analysis example. Calling TransientStability.run() failed at "self.grid.compile_snapshot()" step.

To Reproduce Steps to reproduce the behavior: Instantiate class "TransientStability" and invoke "run()" method

Expected behavior Simulation can complete with appropriate grid profile

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Desktop (please complete the following information):

• OS: [Ubuntu 22.04, MacOS Sonoma 14.5]
• Version [latest]

Additional context Add any other context about the problem here.