* Name change: better unicode handling
Client-side:
* Changes the NameChangeModal to show text "Over limit" when a proposed display
name is too long.
* Allows names to go over limit to prevent splitting graphemes on input.
Server-side:
* Changes the MakeSafeStringOfLength to count number of unicode code points
instead of string bytes.
* name modal: check that newName is defined before iterating
* core: remove file extension from emoji name
* web: transform emotes to labels when sending
* chat: replace br with line break
* core: implement emoji cache
* chat: send shortcodes for custom emoji
* chat: correct esling errors
* core: move emoji injection into dedicated function
* emoji: integrate emoji into markdown renderer, fix formatting
* chat protocol: correct golangci-lint findings
* chat field: specify that the contentEditable is an HTMLElement
* admin: mention that emoji should have unique names
* Prettified Code!
* regenerate pack-lock
* chat: correct the emphasis tag, provide fallback for other elements
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Co-authored-by: jprjr <jprjr@users.noreply.github.com>
* highlighting: make case-insensitive, support unicode
* highlighting: also highlight simplified/normalized form
* highlighting: use MDN-recommended escape pattern
* chat: simplify input handling
Removes the cursor save/restore functionality.
Removes most key handling.
Allows message to go over limit.
Moves the message length check into SendMessage.
Changes the chat input to change to the max style only when over the limit,
rather than at the limit. Makes it apparent that something is wrong.
Fixes#3121
* Prettified Code!
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Co-authored-by: jprjr <jprjr@users.noreply.github.com>
