Introduction date: Augustus 10, 2023
Introduction PR: https://github.com/mozilla/pdf.js/commit/402e3fed95888c1e1c5ec6cb6bf879421642a5fe (/cc @calixteman)
Type: intermittent (sometimes it works, indicating a possible timing/waiting issue)
OS: Linux
Logs: http://54.241.84.105:8877/dca264a56383f79/output.txt (only this test prevented the run from passing entirely)
Traceback:

```
Failures:
1) FreeText Editor Move several FreeTexts must move several annotations
  Message:
[31m    In chrome: Expected 187 to equal 186.[0m
  Stack:
        at <Jasmine>
        at /home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2262:16
        at async Promise.all (index 1)
        at async UserContext.<anonymous> (/home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2212:7)
  Message:
[31m    In chrome: Expected 192 to equal 191.[0m
  Stack:
        at <Jasmine>
        at /home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2262:16
        at async Promise.all (index 1)
        at async UserContext.<anonymous> (/home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2212:7)
  Message:
[31m    In chrome: Expected 196 to equal 197.[0m
  Stack:
        at <Jasmine>
        at /home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2262:16
        at async Promise.all (index 1)
        at async UserContext.<anonymous> (/home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2212:7)
  Message:
[31m    In chrome: Expected 201 to equal 202.[0m
  Stack:
        at <Jasmine>
        at /home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2262:16
        at async Promise.all (index 1)
        at async UserContext.<anonymous> (/home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2212:7)
  Message:
[31m    In chrome: Expected 217 to equal 216.[0m
  Stack:
        at <Jasmine>
        at /home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2262:16
        at async Promise.all (index 1)
        at async UserContext.<anonymous> (/home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2212:7)
  Message:
[31m    In chrome: Expected 226 to equal 227.[0m
  Stack:
        at <Jasmine>
        at /home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2262:16
        at async Promise.all (index 1)
        at async UserContext.<anonymous> (/home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2212:7)
  Message:
[31m    In chrome: Expected 231 to equal 232.[0m
  Stack:
        at <Jasmine>
        at /home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2262:16
        at async Promise.all (index 1)
        at async UserContext.<anonymous> (/home/ubuntu/pdfjs/botio-files-pdfjs/private/dca264a56383f79/test/integration/freetext_editor_spec.js:2212:7)
```
for (const [n, start] of [
            [0, "BL"],
            [1, "BR"],
            [2, "TR"],
            [3, "TL"],
          ]) {
            const rect = await page.$eval(getEditorSelector(n), el => {
              
              
              const { x, y, width, height } = el.getBoundingClientRect();
              return { x, y, width, height };
            });
            const editorPng = await page.screenshot({
              clip: rect,
              type: "png",
            });
            const editorImage = PNG.sync.read(editorPng);
            const editorFirstPix = getFirstPixel(
              editorImage.data,
              editorImage.width,
              editorImage.height,
              start
            );
            await page.evaluate(N => {
              const editor = document.getElementById(
                `pdfjs_internal_editor_${N}`
              );
              const annotationId = editor.getAttribute("annotation-id");
              const annotation = document.querySelector(
                `[data-annotation-id="${annotationId}"]`