Attach (recommended) or Link to PDF file here:
[test planning.pdf](https://github.com/mozilla/pdf.js/files/7305078/test.planning.pdf)

Configuration:
- Web browser and its version: Firefox 93
- Operating system and its version: Windows 10 21H2
- PDF.js version: The integrated version
- Is a browser extension: no

Steps to reproduce the problem:
1. In the example, all shape and the "Line" cell of the first cell have a comment
2. Mouse over a "Line" cell or a shape, nothing appear except on mouse over their border
3. It is too difficult to use
4. There is also a vertical orientation issue reported in bug #7631

What is the expected behavior? (add screenshot)
Comments are shown on mouse hover or mouse click inside a cell or a shape

What went wrong? (add screenshot)
Comments are not shown when mouse hover or clicking inside a cell or a shape, only on their border

![image](https://user-images.githubusercontent.com/7791600/136419088-e083e2a3-d376-4d8c-9e0b-ce9dd5b83923.png)



/**
   * Render a new annotation layer with all annotation elements.
   *
   * @public
   * @param {AnnotationLayerParameters} parameters
   * @memberof AnnotationLayer
   */
  static render(parameters) {
    const sortedAnnotations = [],
      popupAnnotations = [];
    
    
    
    for (const data of parameters.annotations) {
      if (!data) {
        continue;
      }
      if (data.annotationType === AnnotationType.POPUP) {
        popupAnnotations.push(data);
        continue;
      }
      sortedAnnotations.push(data);
    }
    if (popupAnnotations.length) {
      sortedAnnotations.push(...popupAnnotations);
    }
    for (const data of sortedAnnotations) {
      const element = AnnotationElementFactory.create({
        data,