Gdsfactory

- fixed pp.import_phidl_component and added test

- compatible with latest version of phidl (1.5.2)
- renamed routing functions
- reduced routing functions functions in pp.routing
- better error messages for waveguide settings (print available keyword args)
- fixed cell decorator to raise Error if any non keyword args defined
- pin more requirements in requirements.txt
- added pur (pip update requirements) in a separate workflow to test gdsfactory with bleeding edge dependencies

- add pp.routing.sort_ports
- add pp.routing.get_route_sbend for a single route
- add pp.routing.get_route_sbend_bundle for a bundle of Sbend routes
- rename start_ports, end_ports with ports1 and ports2
- straight_with_heater fixed connector
- straight_with_heater accepts port_orientation_input and port_orientation_output
- TECH defined in config.yml
- refactor pp.path.component to pp.path.extrude
- write to GDS again even if component already has a component.path
- define all TECH in tech.py dataclasses and delete Tech, and Pdk
- add pp.routing.fanout
- add Factory dataclass
- fix pp.routing.routing \_gradual_bend
- add TestClass for Component
- fix get_bundle for indirect routing
- get_netlist returns cleaned names for components (-3.2 -> m3p2)
- add pp.assert_version
- fix naming for components with long funcnames (already over 24 chars + 8 chars for name hash) to keep name shorter than 32 chars
- add pydantic validate_arguments decorator. pp.cell_with_validator


from pydantic import validate_arguments
validate_arguments

- rename pp.plot file to pp.set_plot_options to avoid issues with pp.plot function

- remove `pins` kwargs from ring and mzi
- simpler coupler straight
- renamed `_get` to `get` in LayerStack
- import_gds raise FileNotFoundError
- import_gds sends gdspy str(gdspath)
- remove pp.plotgds, as you can just do component.plot()
- add pp.set_plot_options() to be consistent with latest 1.5.0 phidl release

- better README
- get_settings exports int if possible (3.0 -> 3)
- add cross_section pin for doped waveguides
- Raise error for making transition with unnamed sections
- store component settings in YAML as part of tech.component_settings
- add add_padding_to_size function
- simplify add_pins function. Replace port_type_to_layer with simple layer and port_type kwargs
- add Pdk.add_pins()
- replace pp.write_gds(component, gdspath) with component.write_gds(gdspath)
- replace pp.write_component(component, gdspath) with component.write_gds_with_metadata(gdspath)
- rename pp.components.waveguide to pp.components.straight
- rename auto_taper_to_wide_waveguides auto_widen
- rename wg_heater_connected to straight_with_heater