Fix goto line issues in code editor

[kitbdev]

• Fixes Selecting methods in script editor methods list does not position them consistently when scrolling, if Word Wrap option is enabled. #70438
• Fixes not unselecting when going to error. For both the label and the line number in the expanded panel.
• Fixes not centering when going to the error from the error panel.
• Fixes Find in Files not selecting results. (only use of goto_line_selection)
• Fixes clicking on a warning in shader editor not deselecting or unfolding.
• Fixes caret column clamping instead of being set to column 0 when using go to function, going to symbol, clicking on breakpoint from debugger tab, etc (goto_line).

I did not change the goto line popup since I have another PR about that #91388.
Removed the p_with_error argument since it isn't used. There are some other uses of goto_line that could use the new column argument, but I'll leave that for another PR.

[Paulb23]

Overall looks good, one small note inline.

[Paulb23]

Can't say I like the idea of the ScriptEditorPlugin interacting with the code editor directly, would prefer changing the API (combine them with a new arg?) or as above cast to the specific type.

[kitbdev]

Updated to use a cast, as elsewhere in ScriptEditorPlugin.

[akien-mga]

Thanks!