Add info about lightning talks

event-2023-03-16.html

@@ -46,6 +46,10 @@
   <strong style="text-transform: uppercase;">There is no food provided.</strong> There will be snacks and sodas, but if you need to eat properly, then please do that beforehand or bring some takeout with you. The aim here is to make arranging the event simpler and reduce food waste.
 </p>
 
+<p>
+  If you'd like to hold a lightning talk about something (5–10 minutes), it's possible! Contact Mikko Ahlroth with the details on the <a href="/#contact">main page</a>. Or come talk to him at the start of the event.
+</p>
+
 
             <p>
               The event is graciously hosted by <a href="https&colon;&sol;&sol;vincit&period;com&sol;">Vincit</a>.

feed.xml

@@ -8,6 +8,31 @@
     <copyright>© Mikko Ahlroth</copyright>
 
     
+    <item>
+      <title>
+        <![CDATA[Lightning talk possibility]]>
+      </title>
+
+      <dc:creator>Mikko Ahlroth</dc:creator>
+
+      <link>
+        https://trelixir.fi/event-2023-03-16.html
+      </link>
+      <guid>
+        8f77b5c8-2de0-49bb-b652-077a601f762b
+      </guid>
+
+      <description>
+        <![CDATA[
+          It's possible to hold a lightning talk (5–10 mins) at our event! Inquire for the possibility from Mikko Ahlroth (contact details on the website), or come talk to him before the event.
+        ]]>
+      </description>
+
+      <pubDate>
+        Sun, 12 Mar 2023 9:40:00 +0200
+      </pubDate>
+    </item>
+    
     <item>
       <title>
         <![CDATA[Upcoming event: 16.3.2023]]>

src/trelixir/events/event_2023_03_16-tpls/description.html.glemp

@@ -5,3 +5,7 @@
 <p>
   <strong style="text-transform: uppercase;">There is no food provided.</strong> There will be snacks and sodas, but if you need to eat properly, then please do that beforehand or bring some takeout with you. The aim here is to make arranging the event simpler and reduce food waste.
 </p>
+
+<p>
+  If you'd like to hold a lightning talk about something (5–10 minutes), it's possible! Contact Mikko Ahlroth with the details on the <a href="/#contact">main page</a>. Or come talk to him at the start of the event.
+</p>

src/trelixir/feed/feed.gleam

@@ -32,9 +32,16 @@ pub fn render(template: ast.Template, template_cache: renderer.TemplateCache) {
 
 fn items() {
   [
+    Item(
+      title: "Lightning talk possibility",
+      link: "https://trelixir.fi/" <> event_2023_03_16.file <> ".html",
+      guid: "8f77b5c8-2de0-49bb-b652-077a601f762b",
+      description: "It's possible to hold a lightning talk (5–10 mins) at our event! Inquire for the possibility from Mikko Ahlroth (contact details on the website), or come talk to him before the event.",
+      pub_date: "Sun, 12 Mar 2023 9:40:00 +0200"
+    ),
     Item(
       title: "Upcoming event: 16.3.2023",
-      link: "https://trelixir.fi/event-2023-03-16.html",
+      link: "https://trelixir.fi/" <> event_2023_03_16.file <> ".html",
       guid: "cfc19ed7-f46d-45b6-a134-e11df93a864d",
       description: load_description(
         "cfc19ed7-f46d-45b6-a134-e11df93a864d",