Add VyOSElasticModernHost + placeholder engine stub

Host class mirrors PhabricatorElasticsearchHost's surface. Engine is
a stub providing only getEngineIdentifier() and getHostType() so the
host's tests can construct an engine instance; real engine
implementation lands in subsequent commits. All six abstract methods
of PhabricatorFulltextStorageEngine are implemented (four as throwing
stubs to be replaced in E7/E8).

.arcconfig gains "src/" in the load list so arc unit can discover the
extension library; test case extends PhutilTestCase (no DB needed for
pure-PHP host property assertions).

🤖 Generated by [robots](https://vyos.io)

1 files changed, 10 insertions, 2 deletions

diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
index 1ebc28b..298810e 100644
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -8,7 +8,15 @@
  */
 phutil_register_library_map(array(
   '__library_version__' => 2,
-  'class' => array(),
+  'class' => array(
+    'VyOSElasticModernFulltextStorageEngine' => 'engine/VyOSElasticModernFulltextStorageEngine.php',
+    'VyOSElasticModernHost' => 'host/VyOSElasticModernHost.php',
+    'VyOSElasticModernHostTestCase' => '__tests__/VyOSElasticModernHostTestCase.php',
+  ),
   'function' => array(),
-  'xmap' => array(),
+  'xmap' => array(
+    'VyOSElasticModernFulltextStorageEngine' => 'PhabricatorFulltextStorageEngine',
+    'VyOSElasticModernHost' => 'PhabricatorSearchHost',
+    'VyOSElasticModernHostTestCase' => 'PhutilTestCase',
+  ),
 ));