Pinecil pd tweaking (#1272)

* Raise PD max to 21V

* gui -> settingsGUI

* VBus probe cache

* Rough pass PD capabilities display

* Cleanup build errors

* PD Debug menu working

* Update make_translation.py

* settingsGUI

* Update GUIThread.cpp

* Nicer debug prints

* Show VBus in PD debug

* Update GUIThread.cpp

* Update make_translation.py

* Add docs

* Build tweaks for TS80P 😢

* Show PPS ranges

Translations/make_translation.py

@@ -106,9 +106,14 @@ def get_constants(build_version: str) -> List[Tuple[str, str]]:
         ("SymbolSeconds", "S"),
         ("SymbolWatts", "W"),
         ("SymbolVolts", "V"),
+        ("SymbolAmps", "A"),
         ("SymbolDC", "DC"),
         ("SymbolCellCount", "S"),
         ("SymbolVersionNumber", build_version),
+        ("SymbolPDDebug", "PD Debug"),
+        ("SymbolState", "State"),
+        ("SymbolNoVBus", "No VBus"),
+        ("SymbolVBus", "VBus"),
     ]