Update app nav test spec with post codes

Ran NPM run test:update to update app nav test spec after
post codes were merged.

Signed-off-by: Dixsie Wolmers <dixsie@ibm.com>
Change-Id: I4d168c80844a32732282a6f42d9cc9288463cf66
diff --git a/tests/unit/__snapshots__/AppNavigation.spec.js.snap b/tests/unit/__snapshots__/AppNavigation.spec.js.snap
index 936395c..f97a1fc 100644
--- a/tests/unit/__snapshots__/AppNavigation.spec.js.snap
+++ b/tests/unit/__snapshots__/AppNavigation.spec.js.snap
@@ -143,6 +143,15 @@
                 </a>
                 <a
                   class="nav-link"
+                  data-test-id="nav-item-post-code-logs"
+                  href="#/health/post-code-logs"
+                >
+                  
+                  appNavigation.postCodeLogs
+                
+                </a>
+                <a
+                  class="nav-link"
                   data-test-id="nav-item-sensors"
                   href="#/health/sensors"
                 >
@@ -677,6 +686,15 @@
                 </a>
                 <a
                   class="nav-link"
+                  data-test-id="nav-item-post-code-logs"
+                  href="#/health/post-code-logs"
+                >
+                  
+                  appNavigation.postCodeLogs
+                
+                </a>
+                <a
+                  class="nav-link"
                   data-test-id="nav-item-sensors"
                   href="#/health/sensors"
                 >