Fix blog search worker path (#6636)

Signed-off-by: kahirokunn <okinakahiro@gmail.com>

Author: kahirokunn

overrides/main.html

@@ -63,7 +63,7 @@ <h1>⚠ You are viewing an archived snapshot of the documentation for Knative ve
         "search.result.term.missing": lang.t("search.result.term.missing"),
         "select.version": lang.t("select.version")
       },
-      "search": "assets/javascripts/workers/search.973d3a69.min.js" | url,
+      "search": "assets/javascripts/workers/search.2c215733.min.js" | url,
       "tags": _.tags or none,
       "version": _.version or none
     } | tojson -}}