chore: add univariate keyword to outliers in stats/base/dists

PR-URL: #12507
Reviewed-by: Athan Reines <kgryte@gmail.com>

Author: Planeshifter

lib/node_modules/@stdlib/stats/base/dists/degenerate/package.json

@@ -60,6 +60,7 @@
     "prob",
     "distribution",
     "dist",
-    "degenerate"
+    "degenerate",
+    "univariate"
   ]
 }

lib/node_modules/@stdlib/stats/base/dists/discrete-uniform/package.json

@@ -60,6 +60,7 @@
     "distribution",
     "dist",
     "uniform",
+    "univariate",
     "discrete"
   ]
 }