feat: add col_click attribute to table component for checkbox column

- Add col_click slot attribute to table component that overrides row_click
- Clicking anywhere in the checkbox column now toggles the checkbox
- Clicking other columns still navigates to member details

Closes #223

lib/mv_web/live/member_live/index.html.heex

@@ -58,6 +58,7 @@
 <!-- <:col :let={member} label="Id">{member.id}</:col> -->
     <:col
       :let={member}
+      col_click={&MvWeb.MemberLive.Index.checkbox_column_click/1}
       label={
         ~H"""
         <.input
@@ -74,11 +75,7 @@
       <.input
         type="checkbox"
         name={member.id}
-        phx-click="select_member"
-        phx-value-id={member.id}
         checked={MapSet.member?(@selected_members, member.id)}
-        phx-capture-click
-        phx-stop-propagation
         aria-label={gettext("Select member")}
         role="checkbox"
       />