Improves twitch logging time

[NejcZdovc]

Resolves #13257

Submitter Checklist:

• Submitted a ticket for my issue if one did not already exist.
• Used Github auto-closing keywords in the commit message.
• Added/updated tests for this change (for new code or code which already has tests).
• Ran git rebase -i to squash commits (if needed).
• Tagged reviewers and labelled the pull request as needed.
• Request a security/privacy review as needed. (Ask a Brave employee to help if you cannot access this document.)

Test Plan:

Goal of this PR is to improve time logging when you play VOD (recorded videos).

1. Clean profile
2. Start browser with LEDGER_LOGGING=true npm run start (this will help you check out events)
3. Enable payments
4. Go to twitch and watch videos
5. Try play, pause, seek in all possible combinations and variations
6. Make sure that time is logged correctly (there can be +-1s)

Reviewer Checklist:

• Request a security/privacy review as needed if one was not already requested.

Tests

• Adequate test coverage exists to prevent regressions
• Tests should be independent and work correctly when run individually or as a suite ref
• New files have MPL2 license header

[codecov-io]

Codecov Report

Merging #13326 into master will increase coverage by <.01%.
The diff coverage is 92%.

@@            Coverage Diff             @@
##           master   #13326      +/-   ##
==========================================
+ Coverage    56.5%    56.5%   +<.01%     
==========================================
  Files         284      284              
  Lines       28681    28710      +29     
  Branches     4737     4748      +11     
==========================================
+ Hits        16206    16223      +17     
- Misses      12475    12487      +12

Flag	Coverage Δ
#unittest	56.5% <92%> (ø)	⬆️

Impacted Files	Coverage Δ
app/common/constants/twitchEvents.js	100% <100%> (ø)	⬆️
app/browser/api/ledger.js	59.65% <62.5%> (+0.01%)	⬆️
app/common/lib/ledgerUtil.js	94.19% <97.56%> (+0.09%)	⬆️
js/stores/appStoreRenderer.js	91.66% <0%> (-8.34%)	⬇️
app/renderer/components/reduxComponent.js	57.75% <0%> (-3.45%)	⬇️
js/stores/windowStore.js	28.48% <0%> (-0.3%)	⬇️

[mrose17]

thanks! this is a great improvement.

[bsclifton]

Tried skipping back and forth, mixing in with live stream.
All scenarios I tried worked great! 😄 Awesome job

[bsclifton]

master 98ce6da
0.23.x 780e7d5
0.22.x d7d339f