Add messages show button.

process_manager/templates/process_manager/index.html

@@ -35,6 +35,10 @@
  class="btn btn-danger"
  name="action"
  onclick="return confirm('Kill selected processes?')">
+ <button id="message-show"
+ type="button"
+ class="btn btn-info"
+ _="on load hide me on click hide me show #message-panel">Show Messages</button>
  <div hx-get="{% url 'process_manager:process_table' %}"
  hx-swap="outerHTML"
  hx-trigger="load"></div>
@@ -44,11 +48,11 @@
  <div class="card">
  <div class="card-header">
  Messages
- <button class="btn-close"
- id="message-hide"
+ <button id="message-hide"
  type="button"
- aria-label="Close"
- _="on click hide #message-panel"></button>
+ class="btn-close"
+ aria-label="Hide Messages"
+ _="on click hide #message-panel show #message-show"></button>
  </div>
  <div class="card-body" id="message-list">
  <ul class="list-group">