Fold Options into Preferences

[pixelzoom]

Related to https://github.com/phetsims/joist/issues/837 ...

• [x] Add Preferences dialog
• [x] Fold the Options dialog into the Preferences dialog
• [x] Rename things accordingly (MPOptionsNode, MPGlobalOptions, associated tandems)
• [ ] Revise the PhET-iO API, have it approved by @arouinfar

Some of this has already been handled by @zepumph in https://github.com/phetsims/joist/issues/837.

[pixelzoom]

This is ready for PhET-iO design review by @arouinfar.

Following the same conventions used in Geometric Optics (see https://github.com/phetsims/geometric-optics/issues/440#issuecomment-1226228772) here's a summary of the changes:

• Properties related to Options were formerly under moleculePolarity.global.model. They are now under moleculePolarity.global.model.preferences.

• moleculePolarity.general.view.navigationBar.phetButton.phetMenu.optionsMenuItem no longer exists, because there is no Options menu item in the PhET menu.

• moleculePolarity.general.view.navigationBar.phetButton.phetMenu.optionsDialogCapsule no longer exists, because there is no Options dialog. Controls that appeared in the Options dialog were moved to the General tab of the Preferences dialog.

• Controls that were added to the General tab of the Preferences dialog now appear under moleculePolarity.general.view.navigationBar.preferencesButton.preferencesDialogCapsule.archetype.preferencesPanels.generalPreferencesPanel.simPreferences . The simPreferences naming convention was chosen in https://github.com/phetsims/joist/issues/837#issuecomment-1224743329. Feel free to recommend a different convention, since that's what this review is about.

[arouinfar]

Reviewed with @matthew-blackman and everything looks good @pixelzoom. Closing.