This is an easy fix, just playing around with the codeql reports.

Tracking issue for:

• https://github.com/fish-shell/fish-shell/security/code-scanning/95 (column2_unit_len should be of type 'int' but is of type 'unsigned long')

• fish-shell/src/timer.cpp

  Line 190 in 1df7e98

  wall_time, column2_unit_len, unit_short_name(wall_unit),

• https://github.com/fish-shell/fish-shell/security/code-scanning/96 (strlen(unit_short_name(fish_unit)) + 7 should be of type 'int' but is of type 'unsigned long')

• fish-shell/src/timer.cpp

  Line 191 in 1df7e98

  strlen(unit_short_name(fish_unit)) + 7, "fish", "external", //

• https://github.com/fish-shell/fish-shell/security/code-scanning/97 (column2_unit_len should be of type 'int' but is of type 'unsigned long')

• fish-shell/src/timer.cpp

  Line 192 in 1df7e98

  usr_time, column2_unit_len, unit_short_name(cpu_unit), fish_usr_time, //

• https://github.com/fish-shell/fish-shell/security/code-scanning/98 (column2_unit_len should be of type 'int' but is of type 'unsigned long')

• fish-shell/src/timer.cpp

  Line 194 in 1df7e98

  sys_time, column2_unit_len, unit_short_name(cpu_unit), fish_sys_time,