Configuration:
- PDF.js version: 2.0.550

Steps to reproduce the problem:
1. Render document in SVG mode `renderMode="svg"`

What is the expected behavior? (add screenshot)
Rendering annotations same way as they rendered on canvas

What went wrong? (add screenshot)
```
Warning: Unimplemented operator beginAnnotations
Warning: Unimplemented operator endAnnotations
```
expect(data.defaultFieldValue).toEqual("2"
      expect(data.radioButton).toEqual(false
      expect(data.exportValue).toEqual("Checked"
    }
    it("should render checkbox with fallback font for printing", async function () {
      const appearanceStatesDict = new Dict(
      const normalAppearanceDict = new Dict(
      const checkedAppearanceDict = new Dict(
      const uncheckedAppearanceDict = new Dict(
      const checkedStream = new StringStream("/ 12 Tf (4) Tj"
      checkedStream.dict = checkedAppearanceDict;
      const uncheckedStream = new StringStream(""
      uncheckedStream.dict = uncheckedAppearanceDict;
      checkedAppearanceDict.set("BBox", [0, 0, 8, 8]
      checkedAppearanceDict.set("FormType", 1
      checkedAppearanceDict.set("Matrix", [1, 0, 0, 1, 0, 0]
      normalAppearanceDict.set("Checked", checkedStream
      normalAppearanceDict.set("Off", uncheckedStream
      appearanceStatesDict.set("N", normalAppearanceDict
      buttonWidgetDict.set("AP", appearanceStatesDict
      const buttonWidgetRef = Ref.get(124, 0
      const xref = new XRefMock([
        { ref: buttonWidgetRef, data: buttonWidgetDict },
      ]
      const task = new WorkerTask("test print"
      const checkboxEvaluator = partialEvaluator.clone({ ignoreErrors: true }
      const annotation = await AnnotationFactory.create(
        xref,
        buttonWidgetRef,
        pdfManagerMock,