[Bug] Crashes after maximizing a sticky window and untoggling sticky

[D-Brox]

Steps to reproduce:

1. Enable Sticky window in any window
2. Maximize that window
3. Disable Sticky window
4. The window size will be reset to the one before maximizing instead of maximized (expected behaviour)
5. The window is left in a state where moving or resizing will crash the compositor

I checked the syslog and this seems to be the root cause of the crash:

/var/log/syslog:27883:2024-12-17T12:13:16.865580-03:00 zuka cosmic-comp[34938]:
 thread 'main' panicked at 'internal error:
 entered unreachable code': src/shell/workspace.rs:649#012
   0: <unknown>#012
   1: <unknown>#012
   2: <unknown>#012
   3: <unknown>#012
   4: <unknown>#012
   5: <unknown>#012
   6: <unknown>#012
   7: <unknown>#012
   8: <unknown>#012
   9: <unknown>#012
  10: <unknown>#012
  11: <unknown>#012
  12: <unknown>#012
  13: <unknown>#012
  14: <unknown>#012
  15: <unknown>#012
  16: <unknown>#012
  17: <unknown>#012
  18: <unknown>#012
  19: <unknown>#012
  20: <unknown>#012
  21: __libc_start_call_main#012
             at ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16#012
  22: __libc_start_main_impl#012
             at ./csu/../csu/libc-start.c:360:3#012
  23: <unknown>

The code is reaching this unreacheable!() statement:

cosmic-comp/src/shell/workspace.rs

Line 649 in 7ac204e

ManagedLayer::Sticky => unreachable!(),

[D-Brox]

When the active window is in a state where it causes a crash it doesn't have an active window hint border since it's supposed to be maximized. Curiously, after taking this screenshot the window returned to the expected maximized size, but it still crashed the compositor when moving or resizing.