new toggle preprocessor comment actions and some fixes

[Traben-0]

Description

• added an action to toggle all preprocessor comments //$$ for the selected lines
• added an action to toggle all preprocessor comments //$$ for the entire preprocessor block the caret is within
• having ! before a condition identifer is no longer highlighted as an error, e.g. !FABRIC
• further keyboard navigation improvements to file jump action

How to test

add keybinds for the actions and use them :/

use arrow navigation in the file jump action

look at the line //#if !FABRIC and see its not highlighted in error

Release Notes

- added an action to toggle all preprocessor comments `//$$ ` for the selected lines
- added an action to toggle all preprocessor comments `//$$ ` for the entire preprocessor block the caret is within
- having ! before a condition identifer is no longer highlighted as an error, e.g. `!FABRIC`
- further keyboard navigation improvements to file jump action

[Traben-0]

Recording.2025-10-06.194434.mp4

actions in action