fix: fix sidebar scrolling and adaptation for mobile

[ihor-romaniuk]

TL;DR -

This pull request contains minor fixes related to the responsiveness of the blocks for mobile phones. All the before and after screenshots are below.

Related Pull Requests
PR to the master branch: #363
PR to the open-release/quince.master branch: #370

What changed?

• fixed text overload in the title when the course ID is too long

Before	After

• fixed appearance and scrolling of the sidebar

Before	After

• Fixed adaptation of the search and filter buttons on mobile phones.

Before	After

• removed excess empty space under the main table of contents

Before	After

• fix adaptation modal content to mobile view

Before	After

Developer Checklist

• Test suites passing
• Documentation and test plan updated, if applicable
• Received code-owner approving review
• Bumped version number package.json

Reviewer Checklist

Collectively, these should be completed by reviewers of this PR:

• I've done a visual code review
• I've tested the new functionality

FYI: @openedx/content-aurora

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

❗ No coverage uploaded for pull request base (open-release/palm.master@3644172). Click here to learn what that means.

Additional details and impacted files

@@                     Coverage Diff                      @@
##             open-release/palm.master      #362   +/-   ##
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  Coverage                            ?   100.00%           
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  Files                               ?       122           
  Lines                               ?      1269           
  Branches                            ?       251           
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  Hits                                ?      1269           
  Misses                              ?         0           
  Partials                            ?         0           

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[mphilbrick211]

Apologies for the ping @arbrandes , it looks like this needs product review.

[jmakowski1123]

These fixes look great, thanks for contributing! This has product review.

[arbrandes]

Master is approved, so is this.

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@ihor-romaniuk 🎉 Your pull request was merged! Please take a moment to answer a two question survey so we can improve your experience in the future.