change problem solving icon to a lightbulb

src/icons/ProblemSolvingIcon.vue

@@ -9,7 +9,10 @@ withDefaults(defineProps<{ color?: string }>(), {
 <template>
   <BaseIcon :color="color">
     <path stroke="none" d="M0 0h24v24H0z" fill="none" />
-    <path d="M10 10m-7 0a7 7 0 1 0 14 0a7 7 0 1 0 -14 0" />
-    <path d="M21 21l-6 -6" />
+    <path d="M3 12h1m8 -9v1m8 8h1m-15.4 -6.4l.7 .7m12.1 -.7l-.7 .7" />
+    <path
+      d="M9 16a5 5 0 1 1 6 0a3.5 3.5 0 0 0 -1 3a2 2 0 0 1 -4 0a3.5 3.5 0 0 0 -1 -3"
+    />
+    <path d="M9.7 17l4.6 0" />
   </BaseIcon>
 </template>

src/modules/article/FlowSetup.vue

@@ -86,7 +86,7 @@ const feature: Feature = {
       understand and limit rework. The more the team investigate, the more the
       team learn and start to be extremely good at problem solving.
     </p>
-    <h3>Blue bin: the security stocks</h3>
+    <h3>Blue bin: the security stock</h3>
     <p>
       Blue bins are your security stock, to make sure teams can work without any
       blockers. It's to make sure the next team will always have material to