feat: add stability scripting capabilities

docs/source/api/python/plotting.rst

@@ -0,0 +1,22 @@
+Plotting
+========
+
+Utilities for visualizing criteria results.
+
+.. py:module:: navaltoolbox.plotting
+
+.. py:function:: plot_criteria_result(result, show=True, plot_id=None, save_to=None)
+
+   Plot the graphs defined in a CriteriaResult using Matplotlib.
+
+   :param result: The CriteriaResult object from a script execution.
+   :type result: CriteriaResult
+   :param show: If True, calls plt.show() after creating figures.
+   :type show: bool
+   :param plot_id: If provided, only plots the graph with this specific ID.
+   :type plot_id: str, optional
+   :param save_to: Path to save the plot. If multiple plots are generated, the plot ID will be appended to the filename.
+   :type save_to: str, optional
+   :returns: List of created matplotlib Figure objects.
+   :rtype: list[matplotlib.figure.Figure]
+   :raises ImportError: If matplotlib is not installed.