Tool For YouTube™ Live Streams Enhancer

##  Main Features:
1. In DVR mode, when the live indicator at the bottom left turns gray, the playback speed is automatically increased to the speed set in the plugin.
2. When the live indicator turns back to red, the playback speed returns to 1x to prevent repeated reloading.
3. Use the accelerate and decelerate buttons to adjust the playback speed triggered by the first feature.
##  Secondary Features:
1. In live mode, when the page is focused but not in an input field, pressing Enter opens a quick input box (requires chat permissions).
2. During live ads, the plugin does not block ads but displays a floating live stream window to reduce interruptions.
3. If you accidentally press a number key and move away from the live stream, pressing Ctrl + Alt + C jumps directly to the live stream progress.
##  Update Log:

###  Update 1.1
- Avoided using anonymous functions and named all functions.
- Improved URL detection and moved language support to messages.json.
- Pressing Enter displays the chat input box and scrolls the page to the top.
- In the plugin's chat input box, pressing Enter hides the input box if it's empty, or sends the message if there's text.
- The chat input box automatically hides when it loses focus.
- Press Ctrl + Alt + C to jump directly to the live stream progress.
- When the mouse hovers over the plugin UI, it stays visible to prevent being hidden by settings.
###  Update 1.2
- Added handling for live ads and ensured compliance with YouTube policies.
- Improved interface display, added descriptions, and expanded language support.
###  Update 1.3
- Reverted the plugin back to version 1.1.
###  Update 1.4
- Updated the logic for handling live ads and fixed an issue in DVR mode that caused the small window to display incorrectly.
### 1.5 Content setting instructions
- Clearly describe functionality. This plug-in is specially designed for DVR mode in YouTube live broadcast, and can automatically adjust the playback speed to synchronize the live broadcast progress. Currently, there appears to be no other plug-in on the market that specifically provides acceleration for streaming in DVR mode.
### 1.6 Update
- Customize part of the interface and add a new setting page.
### 1.7 Update
- Fixed the problem of getting videos not switching synchronously with the web page
- Small embedded video window reduces the number of different interfaces and events.
- Removed never-used "activeTab" permission requirement.
### 1.8 Update
- Fixed the problem that the small window does not close when the advertisement ends
- The plug-in's chat input box can be extended upwards
### 1.9 Update
- Added new dialog box display and corresponding setting options
- Fixed some issues...
### 1.10 Update
- Fixed some style setting errors
- Increase the width setting of chat history
- Added transparency settings for chat records and small windows
### 1.11+ fix issues