Add one-time potions, V-Sync, and auto-socketing features

[Improvement] Adjusted the BOSS difficulty curve to make progression smoother.

[Fix] Fixed an issue where the Staff Shadow proc chance was displayed incorrectly.

[Improvement] Removed the flying ability from the final boss on Difficulty 4.

[Improvement] The settings panel can now automatically socket uninstalled gems.

[Improvement] After the shop is sold out, it will now sell one-time temporary enhancement potions.

[Improvement] Removed the frame rate cap and added V-Sync support.

[Fix] Fixed an issue where the card [Staff Mastery] buff was permanently active; its bonus has been increased from 1000 to 2000.

[Fix] Fixed an issue where the card [Breaker Stance] buff was permanently active; its effect has been changed to double the current weapon damage.

[Improvement] Optimized the loading process.