Simplify temperature dependency for analog components

[langestefan]

Checklist

• Appropriate tests were added
• Any code changes were done in a way that does not break public API
• All documentation related to code changes were updated
• The new code follows the
  contributor guidelines, in particular the SciML Style Guide and
  COLPRAC.
• Any new documentation only uses public API

Additional context

This simplifies some of the component definitions, similar to how they are defined in Modelica.

For example, in Modelica the resistor has a useHeatPort boolean argument which adds a temperature dependency.

This means HeatingDiode and HeatingResistor components are removed, but Resistor and Diode now incorporate optional temperature-dependent behavior. By default temperature dependency is disabled, so Resistor(R=1.0) can be called as usual.