File rename can close editors

[bpasero]

In some cases we lose an opened editor:

• rename a file that is opened as inactive tab (Renaming an inactive tab closes it #9485)
• rename the casing of a file (Renaming case of file closes the file in editor #10150)

Note that it is unlikely we can solve this for changes that happen outside of VS Code because file watchers do not know if a file was renamed or not (for them it shows as delete and add).

[bpasero]

Verify:

• renaming or moving a file updates it if it is opened in any editor group, even when not the active tab
• same works when renaming to same path with different casing

[jetaro1]

thank you :)