[Bug]: Captions shortcut c only works on DASH formats

[efb4f5ff-1298-471a-8973-3d47447115dc]

Guidelines

• I have encountered this bug in the latest release of FreeTube.
• I have searched the issue tracker for open and closed issues that are similar to the bug report I want to file, without success.
• I have searched the documentation for information that matches the description of the bug I want to file, without success.
• This issue contains only one bug.

Describe the bug

videojs-http-streaming adds a "segment-metadata", text track at index 0
https://github.com/videojs/http-streaming#segment-metadata

Problematic lines, for DASH we need to use index 1, which is what we do here, but for non-DASH we need to use index 0

FreeTube/src/renderer/components/ft-video-player/ft-video-player.js

Line 1325 in 3e543ae

if (tracks[1].mode === 'showing') {

1. Go to https://youtu.be/mBIdAMcvRhY
2. Use DASH format
3. Use shortcut c
4. Works fine
5. Switch to legacy or audio format
6. Use shortcut c
7. Doesnt work

Expected Behavior

Shortcut should work regarding what format is selected.

Issue Labels

inconsistent behavior, keyboard control not working, usability issue

FreeTube Version

3e543ae

Operating System Version

Win10 22H2

Installation Method

.exe

Primary API used

Local API

Last Known Working FreeTube Version (If Any)

No response

Additional Information

No response

Nightly Build

• I have encountered this bug in the latest nightly build.