Release GammaLedger 2.12.0 · r-brown/GammaLedger

What's changed

New headline strip: Total P&L, Realized, Capital at risk and Θ/day. Total P&L is flagged as an estimate when some open positions aren't marked to market.
New "Assigned inventory" table for shares held from wheels/PMCCs: shares, cost basis per share, market value and share-only unrealized P&L.
Gains and losses now carry an explicit +/− sign, so they don't rely on colour alone.
Charts have a collapsible "View as table" alternative.
Monte Carlo projection: the 10th percentile is red and the 90th is green. The summary is worded as illustrative, not a forecast.
The Performance trend chart's two axes now share the same zero line.

The Strategy dropdown has a dynamic "Last used" group built from your loaded database and sorted by how often you use each strategy.
The old ⭐ Favorites are now in their normal categories (Cash-Secured Put, Covered Call, Poor Man's Covered Call and Wheel under Income & covered; Bull Put Spread under Vertical spreads).

One dismissible "Live quotes off" notice replaces the repeated "Set API key" buttons in the table.
A Finnhub key that gets refused now shows "API key rejected".

Company logos from Finnhub were blocked by the Content Security Policy. They now load from *.finnhub.io.
The "Live quotes off" notice now disappears once a key is configured.
Removed the "Expiry ladder" section from the dashboard.

Full Changelog: 2.11.2...2.12.0