## Issue
Closes 5537: Allow youtube sync new pass language to api
## Notes
- Default language for the selector comes from browser (`navigator.language`)
## Issue
Closes 5193: Add filtering on notifications page
## Approach
- Add a combo box, and simply filter out the notifications based on the combo box value.
- Selection state is persistent, but reset to All if there are unread ones when entering the page.
- Tell the user that "no notifications" could be due to the filter.
## Issue
Partially closes 3041: Display/hint what keyboard shortcuts are available in videos
(minus the "all shortcuts" overlay -- saving that for another day)
## Issue
- Second attempt at 5500: Allow right click + report feature on tiles
- Related: PR_5531
## Notes
Although the link can already be easily copied on web, the menu item is still retained for consistency between the platforms.
`Enter your %SITE_NAME% password`
Currently used in Odysee. When merging to Odysee later, there will be another string at the same location but with the `%DOMAIN%` as the variable. That is now obsolete and can be removed during the merge.
## Issue
Second attempt at 5571: Limit description length on channel edit
## Changes
- Undo #5573: restore limit back to 5000.
- Translate the `bad-txns-claimscriptsize-toolarge (code 16)` error into `Transaction limit reached. Try reducing the Description length.`
Included the memes as well per translator request. I've been excluding it since I wasn't sure if memes can be translated, but I guess they can change it to something equivalent in their language.
- Fix i18n concat problem for some languages.
- Display the same label (specifically, the recommended aspect ratio) for both URL and UPLOAD. I think the string "File to upload" can be omitted, but I left it as-is.
- Remove old/unused strings.
## Issue
5308: Ability to choose default play speed and theatre mode or regular playback size
## Comments
Initially, I used the local storage, as per 'muted' and 'volume' -- I thought that would be appropriate.
Later, I saw that Theater Mode is already using Client Settings, so I re-did everything to match that.
Also, there is an accompanying commit in lbyr-redux.
