docs: Improve Hardware_PowerSupply.de.md styling and add component datasheets
- Stylistic improvements:
- Bold formatting for used components (XB4908A, BQ27441-G1, BQ25672, TPS63020, XC6206P332MR-G, TPS2116, HL3416)
- Italic formatting for unused/comparison components (FM2113, AO3400A, MDD2302, BQ27427)
- Consistent units formatting with proper spacing (μA, mV, mΩ, K/W)
- Improved mathematical formulas and typography
- Fixed German spelling and punctuation
- Completed internal cross-references
- Added datasheets for all used components:
- BQ25672 charger IC (doc/datasheets/Charger/)
- TPS63020 buck-boost converter (doc/datasheets/DC-DC Converter/)
- XC6206P332MR-G 3.3V LDO (doc/datasheets/LDO/)
- TPS2116 power multiplexer (doc/datasheets/Power Mux/)
- HL3416 N-FET MOSFET (doc/datasheets/MOSFET/)
- Linked all component references to their respective datasheets
- Fixed corrupted table of contents
Eduard Iten
08757c0688