Inline the header svg

Ideally we wouldn't have to pull down this file on every load, and we
could just inline it.  This commit implements inlining.  Note, that
this requires a minor modification to the unit test, as the inline
header remains when unit tests are run.  It's not clear at this time
how to make inlining plugin operate on unit tests, but it doesn't seem
terribly important.

Tested: Loading the webui no longer shows a download of logo-header

Change-Id: Iaa5be5b5a84e0ad6e1f430113f929032835c9f1c
Signed-off-by: Ed Tanous <ed@tanous.net>
diff --git a/src/components/AppHeader/AppHeader.vue b/src/components/AppHeader/AppHeader.vue
index 5cda341..76c96c0 100644
--- a/src/components/AppHeader/AppHeader.vue
+++ b/src/components/AppHeader/AppHeader.vue
@@ -36,6 +36,7 @@
             data-test-id="appHeader-container-overview"
           >
             <img
+              svg-inline
               class="header-logo"
               src="@/assets/images/logo-header.svg"
               :alt="altLogo"
diff --git a/tests/unit/__snapshots__/AppHeader.spec.js.snap b/tests/unit/__snapshots__/AppHeader.spec.js.snap
index 1ad2b3d..b5e1222 100644
--- a/tests/unit/__snapshots__/AppHeader.spec.js.snap
+++ b/tests/unit/__snapshots__/AppHeader.spec.js.snap
@@ -57,6 +57,7 @@
             alt="Built on OpenBMC"
             class="header-logo"
             src="@/assets/images/logo-header.svg"
+            svg-inline=""
           />
         </b-navbar-brand>