chore(deps): bump deck.gl from 9.0.12 to 9.0.20 in /superset-frontend/plugins/legacy-preset-chart-deckgl (#29426)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

superset-frontend/plugins/legacy-preset-chart-deckgl/package.json

@@ -31,7 +31,7 @@
     "d3-array": "^1.2.4",
     "d3-color": "^1.4.1",
     "d3-scale": "^3.0.0",
-    "deck.gl": "9.0.12",
+    "deck.gl": "9.0.20",
     "lodash": "^4.17.21",
     "moment": "^2.30.1",
     "mousetrap": "^1.6.5",