chore: re-generate package-lock.json to fix merge issues with main

[misteroneill]

Description

After rebasing next on main, there were issues with the package-lock.json (not too surprising), so this re-generates it afresh using npm 6.14.17 (the default version that ships with Node 14).

Specific Changes proposed

• Re-generate package-lock.json to put us in a good place for Video.js 8.0

[codecov]

Codecov Report

Merging #8015 (012a088) into next (f012824) will increase coverage by 0.03%.
The diff coverage is 91.52%.

@@            Coverage Diff             @@
##             next    #8015      +/-   ##
==========================================
+ Coverage   82.64%   82.67%   +0.03%     
==========================================
  Files         110      110              
  Lines        7329     7342      +13     
  Branches     1767     1772       +5     
==========================================
+ Hits         6057     6070      +13     
  Misses       1272     1272              

Impacted Files	Coverage Δ
src/js/big-play-button.js	27.58% <0.00%> (ø)
...rol-bar/audio-track-controls/audio-track-button.js	87.50% <ø> (ø)
src/js/control-bar/picture-in-picture-toggle.js	82.75% <ø> (ø)
...ar/playback-rate-menu/playback-rate-menu-button.js	100.00% <ø> (ø)
.../control-bar/progress-control/load-progress-bar.js	95.91% <ø> (ø)
src/js/control-bar/seek-to-live.js	92.85% <ø> (ø)
...control-bar/text-track-controls/captions-button.js	81.25% <ø> (ø)
...control-bar/text-track-controls/chapters-button.js	89.06% <ø> (ø)
...ontrol-bar/text-track-controls/subs-caps-button.js	100.00% <ø> (ø)
...ontrol-bar/text-track-controls/subtitles-button.js	100.00% <ø> (ø)
... and 89 more

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[gkatsev]

Locally, I get the same package-lock, though, with sha1 instead of sha 512 hashes. But my npm is 6.14.15.