feat: 5 new commands to toggle text between PascalCase, camelCase, snake_case, Title Case and kebab-case

[NikitaRevenco]

This PR introduces a new mode under ` called "case" mode which has several utility keymappings for working with switching case of text

switch_to_lowercase and switch_to_uppercase have been moved to this new mode. 5 new commands have been added and are accessible under ` aswell:

Key	Description	Command
l	Switch all text to lowercase	switch_to_lowercase
u	Switch all text to UPPERCASE	switch_to_uppercase
p	Switch text to Pascal Case	switch_to_pascal_case
c	Switch text to camelCase	switch_to_camel_case
t	Switch text to Title Case	switch_to_title_case
s	Switch text to snake_case	switch_to_snake_case
k	Switch text to kebab-case	switch_to_kebab_case

[NikitaRevenco]

Interesting feature idea, however, I'm a bit unsure if this might be more suitable as a plugin than as a core feature.

Imo, it shouldn't be a plugin. This is a useful feature that is handy to have in an editor when you need it, but it's not something you know you need until you need it.

[NikitaRevenco]

Interesting feature idea, however, I'm a bit unsure if this might be more suitable as a plugin than as a core feature.

Btw, I only replied now because your reply was marked as "off topic" before

How do comments get marked as off-topic? Is it automatic ,or someone marked yours?

[TornaxO7]

How do comments get marked as off-topic?

You can mark your own comments as off-topic but I also think that the repo owners are able to mark comments as offtopic as well.

Is it automatic ,or someone marked yours?

I did it myself because I thought that my comment there might be not that "helpful" so I just marked it as "offtopic", just to be safe :)