Improve error: Port [object <port#72(.LED1>.pin1) />] has no matched pcb component, can't get global schematic position

[seveibar]

export const BlinkingLed = () => (
  <board width="20mm" height="10mm">
    <chip footprint="soic8" name="U1" pcbX="-5mm" pinLabels={{
      1: "VCC",
      2: "D0",
      3: "/RST",
      4: "D1",
      5: "GND",
      6: "CLK",
      7: "D2",
      8: "D3"
    }} />
    <led name="LED1" pcbX="5mm" />
    <resistor name="R1" resistance="330" pcbX="2mm" pcbY="3mm" />
    
    <trace from=".U1 .VCC" to="net.VCC" />
    <trace from=".U1 .GND" to="net.GND" />
    <trace from="net.VCC" to=".LED1 .pin1" />
    <trace from=".LED1 .pin2" to=".R1 .pin1" />
    <trace from=".R1 .pin2" to="net.GND" />
    <trace from=".U1 .D3" to=".LED1 .pin1" />
  </board>
)

[homie-gg]

Here are some pull requests that might be helpful reference for this task:

• make pinLabels and schPortArrangement optional
• More readable errors that use selectors instead of ids
• Fix/schematic port