Update cf2-expansiondecks.md

Author: ataffanel

src/documentation/system/platform/cf2-expansiondecks.md

@@ -116,6 +116,8 @@ Deck info
 | 0xBC | 0x10 | bcLighthouse4 | {% poplink lighthouse-deck %}               | 2.7g   | ~40mA                      | Above          |
 | 0xBC | 0x11 | bcActiveM     | {% poplink active-marker-deck %}            | 3.3g   | ~40mA                      | Above          |
 | 0xBC | 0x12 | bcAI          | {% poplink ai-deck %}                       | 4.4g   | depending on deck app      | Under/Above    |
+| 0xBC | 0x13 | bcHPLedDown   |                                             |        |                            |                |
+| 0xBC | 0x14 | bcHPLedUp     |                                             |        |                            |                |
 |------|------|---------------|---------------------------------------------|--------|----------------------------|----------------|
 
 Deck pin allocation