Add burning in SRT subtitle file support

[koraygulcu]

Encoder supports burning in SRT sidecar files since 2.4.0. This makes use of the available API. It contains unit test for the new endpoint and a full example to demonstrate the feature. Validated with a sample video and SRT file.

[codecov[bot]]

Codecov Report

Merging #98 into develop will decrease coverage by 0.01%. The diff coverage is 95.23%.

@@             Coverage Diff             @@
##           develop      #98      +/-   ##
===========================================
- Coverage    96.02%   96.01%   -0.02%     
===========================================
  Files           69       70       +1     
  Lines         1585     1606      +21     
  Branches        55       55              
===========================================
+ Hits          1522     1542      +20     
- Misses          63       64       +1

Impacted Files	Coverage Δ
bitmovin/encoding/encodings/streams/index.ts	100% <100%> (ø)	:arrow_up:
...ovin/encoding/encodings/streams/burnInSubtitles.ts	95% <95%> (ø)

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Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 9da344b...6a752d3. Read the comment docs.

[codecov[bot]]

Codecov Report

Merging #98 into develop will decrease coverage by 0.01%. The diff coverage is 95.23%.

@@             Coverage Diff             @@
##           develop      #98      +/-   ##
===========================================
- Coverage    96.02%   96.01%   -0.02%     
===========================================
  Files           69       70       +1     
  Lines         1585     1606      +21     
  Branches        55       55              
===========================================
+ Hits          1522     1542      +20     
- Misses          63       64       +1

Impacted Files	Coverage Δ
bitmovin/encoding/encodings/streams/index.ts	100% <100%> (ø)	:arrow_up:
...ovin/encoding/encodings/streams/burnInSubtitles.ts	95% <95%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 9da344b...6a752d3. Read the comment docs.