style: humanize reports and translate Streamlit UI to English
Streamlit tabs: translated all Dutch text to English in overton.py,
compass.py (Overton expander + voting discipline), trajectories.py.
Humanization (all 3 report surfaces):
- Removed 60+ em dashes, replaced with periods/commas/colons
- Removed AI vocabulary (crucial, pivotal, underscores, landscape)
- Removed excessive boldface, rule-of-three, -ing padding
- Replaced 'serves as'/'stands as' with 'is'
- Preserved all data, numbers, tables, code blocks exactly
sgeboers
a5624f65bc