Sacred Obsidian

Added some features:

1. When holding Sacred Obsidian, right-click can only trigger the Obsidian Extension, and the Vanilla Interaction Key is the custom key 'O'.

2. Added an enchantment that increases Sacred Obsidian's percentage of armor ignored and the percentage acceleration of target armor durability.

3. When the player looks down and there is a block beneath their feet, the obsidian lifting effect is triggered.

Some tips:

1. When the player right-clicks the Armor Stand while holding Sacred Obsidian, the obsidian extension will not trigger if within vanilla interaction range.

2. When there is an incomplete block like a half-brick under the player's feet, triggering the obsidian lift requires right-clicking twice in succession.

3. Custom interaction buttons may not trigger sounds when interacting with objects like wooden doors.