Fix: Relock locked groups/layers

[TomFevrier]

Issue

The script contains duplicate definitions for the unlockObject() function:

• The first one is not recursive, but saves each locked object in an array to be relocked at the end of the script;
• The second one is recursive, but doesn’t save the locked state, and it supersedes the first one.

As a result, unlocked layers and groups are not relocked when the script finishes running.

The second definition was introduced in version 0.115.2 in order to fix a rare error that occurred when the script attempts to hide special text blocks (ai2html-settings, ai2html-css) overlapping artboards, if one of their ancestors is locked. Parsing of special text blocks happens before layers and groups are unlocked.

Proposed fix

• Remove the second definition, so that locked layers/groups are properly saved and restored; the function doesn’t need to be recursive, as the unlockContainer() function already recursively unlocks all sublayers and descendant groups, and it is called on all top-level layers;
• Recursively unlock ancestors in the code that checks overlapping special text blocks to prevent the aforementioned error.