feat: pure deck.gl renderer — replace MapLibre with MVTLayer basemap#178

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fank wants to merge 3 commits intomainfrom

feat/deckgl-renderer

Commits on Feb 10, 2026

feat: add deck.gl renderer with code-split dynamic loading
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perf: optimize deck.gl renderer with granular dirty tracking and MapLibre tuning
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Commits on Feb 11, 2026

perf: replace MapLibre with pure deck.gl MVTLayer basemap renderer
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committed