Co-authored-by: Christian Duerr <contact@christianduerr.com>

Follow up to a63c770be.

This patch adds Vi's semantic search and paragraph motion.

The semantic search uses either the selection or the semantic word under
the cursor and jumps to the next match in the desired direction.

Paragraph motion jumps to just above or below the current paragraph.

Closes #7961.

Co-authored-by: Fletcher Gornick <fletcher@gornick.dev>

This adds the `\` character to the list of characters which will
terminate matches in Alacritty's default hint for URL recognition.

This patch adds a daemon mode to Alacritty which allows starting the
Alacritty process without spawning an initial window.

While this does not provide any significant advantage over the existing
behavior of always spawning a window, it does integrate nicer with some
setups and is a pretty trivial addition.

Avoid collisions with IMEs by using ctrl+shift+o. ctrl+shift+u is bound
to open unicode input in a lot of IMEs by default meaning that users
won't ever see the url hints UI.

Some users struggle with TOML, since root options must always be at the
top of the file, since they're otherwise associated with the last table.

To avoid misunderstandings, all root-level fields have been removed. A
new `general` section was added to allow housing configuration options
that do not fit into any more specific groups.

Closes #7906.