Six more vendored families alongside the existing Noto Sans (Inter, Source Sans 3, Noto Serif, Crimson Text, Arvo, IBM Plex Mono -- sans/ serif/slab/mono variety), all OFL-licensed with their own per-family license file in app/fonts/ since each has a different copyright holder. Static Regular/Bold/Italic/BoldItalic builds only -- variable-font-only families (Inter and Source Sans's current Google Fonts releases, plus Playfair Display/Lora/Merriweather) were skipped in favor of static builds from their own upstream repos, keeping every family's loading code uniform with what was already there. Considered but deliberately left out: Georgia -- a proprietary Microsoft core font, not freely redistributable, unlike everything else vendored here. Also moves the bold/italic/underline/color toolbar below the contenteditable box per request, and reorders the dialog's Settings card to a more natural family-then-size order. Fixes a latent migration bug this surfaced: migration 20 (static image widget) used Base.metadata.create_all, which creates every table declared in Base.metadata that's missing, not just its own new one -- harmless when nothing else pending, but once TextWidgetConfig existed it would silently pre-create text_widget_configs (in whatever shape models.py currently declares) before migration 21 got a turn, so migration 21's own CREATE TABLE (or a later ALTER TABLE adding font_family) would collide with a table create_all had already leaked into existence. Both migrations 20 and 21 now use raw, frozen CREATE TABLE SQL instead, matching migration 17's existing precedent for exactly this reason.