MiliUI Cooldown Manager

New
- Countdowns can now use a minutes:seconds format (1:59 → 59) as well as the existing whole-minutes format (2m → 90). The setting covers cooldowns and buff durations, and the default is Minutes. Find it under Theme > Text > Countdown > Time format, or in each bar's own Text section.

Fixes
- If the game changed your specialization for you, for example when you queued for a Follower Dungeon as a different role, your Cooldown Manager icon order could reset to the default. Your order is now kept. The Blizzard Cooldown Manager settings panel may still show the reset order, and a one-time notice explains this. Dragging any icon in that panel makes its order the one used again.
- Cast bars were missing when switching specializations, applying talents and crafting in the Professions window. They now show again in those windows.
- Countdowns between 91 and 119 seconds showed as 1m. They now show 2m.
- When counting down from minutes to seconds, the display no longer flashes 91 between 2m and 90.