docs: updates package keywords for discoverability

Author: thedanchez

package.json

@@ -5,6 +5,40 @@
   "type": "module",
   "author": "Daniel Sanchez <dsanc89@pm.me>",
   "license": "MIT",
+  "keywords": [
+    "analytics",
+    "canvas",
+    "chart",
+    "charts",
+    "dashboard",
+    "data-dashboard",
+    "data-visualization",
+    "data-viz",
+    "fast",
+    "financial-charts",
+    "interactive-charts",
+    "lightweight",
+    "lightweight-charts",
+    "metrics",
+    "plugin",
+    "plugins",
+    "plotting",
+    "real-time",
+    "solid",
+    "solid-chart",
+    "solid-component",
+    "solid-plugin",
+    "solid-uplot",
+    "solidjs",
+    "solidjs-wrapper",
+    "streaming-data",
+    "time-series",
+    "timeseries",
+    "typescript",
+    "uplot",
+    "uplot-solid",
+    "visualization"
+  ],
   "homepage": "https://github.com/dsnchz/solid-uplot#readme",
   "repository": {
     "type": "git",