set content to textarea and remove from index pages

lib/chiya_web/controllers/channel_html/channel_form.html.heex

@@ -3,7 +3,7 @@
     Oops, something went wrong! Please check the errors below.
   </.error>
   <.input field={f[:name]} type="text" label="Name" />
-  <.input field={f[:content]} type="text" label="Content" />
+  <.input field={f[:content]} type="textarea" label="Content" />
   <.input
     field={f[:visibility]}
     type="select"

lib/chiya_web/controllers/channel_html/index.html.heex

@@ -9,7 +9,6 @@
 
 <.table id="channels" rows={@channels} row_click={&JS.navigate(~p"/channels/#{&1}")}>
   <:col :let={channel} label="Name"><%= channel.name %></:col>
-  <:col :let={channel} label="Content"><%= channel.content %></:col>
   <:col :let={channel} label="Visibility"><%= channel.visibility %></:col>
   <:col :let={channel} label="Slug"><%= channel.slug %></:col>
   <:action :let={channel}>

lib/chiya_web/controllers/note_html/index.html.heex

@@ -9,7 +9,6 @@
 
 <.table id="notes" rows={@notes} row_click={&JS.navigate(~p"/notes/#{&1}")}>
   <:col :let={note} label="Name"><%= note.name %></:col>
-  <:col :let={note} label="Content"><%= note.content %></:col>
   <:col :let={note} label="Slug"><%= note.slug %></:col>
   <:col :let={note} label="Published at"><%= note.published_at %></:col>
   <:col :let={note} label="Kind"><%= note.kind %></:col>

lib/chiya_web/controllers/note_html/note_form.html.heex

@@ -3,7 +3,7 @@
     Oops, something went wrong! Please check the errors below.
   </.error>
   <.input field={f[:name]} type="text" label="Name" />
-  <.input field={f[:content]} type="text" label="Content" />
+  <.input field={f[:content]} type="textarea" label="Content" />
   <.input field={f[:slug]} type="text" label="Slug" />
   <.input field={f[:published_at]} type="datetime-local" label="Published at" />
   <.input field={f[:kind]} type="text" label="Kind" />