use .link helpers

lib/memex_web/components/core_components/date.html.heex

@@ -1,4 +1,4 @@
-<time :if={@date} datetime={@date |> Date.to_iso8601(:extended)} x-data={~s<{
+<time :if={@date} id={@id} datetime={@date |> Date.to_iso8601(:extended)} x-data={~s<{
     date:
       Intl.DateTimeFormat([], {timeZone: 'Etc/UTC', dateStyle: 'short'})
         .format(new Date("#{Date.to_iso8601(@date, :extended)}"))

lib/memex_web/components/core_components/datetime.html.heex

@@ -1,4 +1,4 @@
-<time :if={@datetime} datetime={cast_datetime(@datetime)} x-data={~s/{
+<time :if={@datetime} id={@id} datetime={cast_datetime(@datetime)} x-data={~s/{
     datetime:
       Intl.DateTimeFormat([], {dateStyle: 'short', timeStyle: 'long'})
         .format(new Date("#{cast_datetime(@datetime)}"))