Vim mode: make motion::EndOfLine works with times. (#8591)

Release Notes:

- Fixed `$` in Vim mode not taking a numeric argument (i.e. `2$` or
`4$`) ([#8007](https://github.com/zed-industries/zed/issues/8007)).

---------

Co-authored-by: Thorsten Ball <mrnugget@gmail.com>

crates/vim/test_data/test_end_of_line_with_neovim.json

@@ -0,0 +1,9 @@
+{"Put":{"state":"ˇaa\nbb\ncc"}}
+{"Key":"$"}
+{"Get":{"state":"aˇa\nbb\ncc","mode":"Normal"}}
+{"Key":"2"}
+{"Key":"$"}
+{"Get":{"state":"aa\nbˇb\ncc","mode":"Normal"}}
+{"Key":"4"}
+{"Key":"$"}
+{"Get":{"state":"aa\nbb\ncˇc","mode":"Normal"}}