Disable bulk tagger's "Submit" button after submission is made

[xonx4l]

issue-:#8651

Closes #8651

Fix: Disable 'Submit" button after submission with a loading spinner .

Technical

// Adds state
this.isSubmitting = true;

    // Disable button
    this.submitButton.disabled = true;

    // Show loading spinner
    this.submitButton.textContent = "Submitting...";

Testing

A loading spinner can be seen after submission is made

Stakeholders

[codecov-commenter]

Codecov Report

Attention: 9 lines in your changes are missing coverage. Please review.

Comparison is base (7e32e7f) 16.68% compared to head (07b90c4) 16.66%.
Report is 3 commits behind head on master.

Files	Patch %	Lines
...y/plugins/openlibrary/js/bulk-tagger/BulkTagger.js	0.00%	9 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #8660      +/-   ##
==========================================
- Coverage   16.68%   16.66%   -0.02%     
==========================================
  Files          88       88              
  Lines        4681     4686       +5     
  Branches      835      835              
==========================================
  Hits          781      781              
- Misses       3384     3389       +5     
  Partials      516      516              

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[jimchamp]

@xonx4l, thanks! I've added a few suggested changes. Aside from those, disregard my comment in the issue thread about the spinner animation --- changing the button's text to "Submitting..." is simpler.

[xonx4l]

again @jimchamp thanks man for showing the right direction and pointing out the mistakes and helping in my learning .Thanks you very much .Means a lot .

[jimchamp]

Thanks @xonx4l! This is working as expected.

You can use GitHub's UI to add several review suggestions to a single commit. See this documentation for more information.

[xonx4l]

Thanks @jimchamp will surely go through the documentation . Thanks for your time .