docs: add checkboxes to indicate support for specific features, and some more updates

docs/miners/bitaxe/BM.md

@@ -2,28 +2,52 @@
 ## BM Models
 
 ## Supra (Stock)
-::: pyasic.miners.bitaxe.espminer.BM.BM1368.BitAxeSupra
+
+- [ ] Shutdowns
+- [ ] Power Modes
+- [ ] Setpoints
+- [ ] Presets
+
+    ::: pyasic.miners.bitaxe.espminer.BM.BM1368.BitAxeSupra
     handler: python
     options:
         show_root_heading: false
         heading_level: 4
 
 ## Ultra (Stock)
-::: pyasic.miners.bitaxe.espminer.BM.BM1366.BitAxeUltra
+
+- [ ] Shutdowns
+- [ ] Power Modes
+- [ ] Setpoints
+- [ ] Presets
+
+    ::: pyasic.miners.bitaxe.espminer.BM.BM1366.BitAxeUltra
     handler: python
     options:
         show_root_heading: false
         heading_level: 4
 
 ## Max (Stock)
-::: pyasic.miners.bitaxe.espminer.BM.BM1397.BitAxeMax
+
+- [ ] Shutdowns
+- [ ] Power Modes
+- [ ] Setpoints
+- [ ] Presets
+
+    ::: pyasic.miners.bitaxe.espminer.BM.BM1397.BitAxeMax
     handler: python
     options:
         show_root_heading: false
         heading_level: 4
 
 ## Gamma (Stock)
-::: pyasic.miners.bitaxe.espminer.BM.BM1370.BitAxeGamma
+
+- [ ] Shutdowns
+- [ ] Power Modes
+- [ ] Setpoints
+- [ ] Presets
+
+    ::: pyasic.miners.bitaxe.espminer.BM.BM1370.BitAxeGamma
     handler: python
     options:
         show_root_heading: false