convert admin docs and drug loader to modules

public/index.html

@@ -502,10 +502,10 @@
   <script type="module" src="/js/ed-encounters.js"></script>
   <script defer src="/js/encounters.js"></script>
   <script type="module" src="/js/memories.js"></script>
-  <script defer src="/js/admin-docs.js"></script>
+  <script type="module" src="/js/admin-docs.js"></script>
   <script type="module" src="/js/documents.js"></script>
   <script defer src="/js/calc-math.js"></script>
-  <script defer src="/js/drugs-loader.js"></script>
+  <script type="module" src="/js/drugs-loader.js"></script>
   <script type="module" src="/js/calculators.js"></script>
   <script type="module" src="/js/bedside/index.js"></script>
   <script defer src="/js/learningHub.js"></script>

public/js/admin-docs.js

@@ -11,9 +11,6 @@
 // auth.js after login when user.role === 'admin'.
 // ============================================================
 
-(function () {
-  'use strict';
-
   var _inited = false;
   var _treeLoaded = false;
   var _tree = [];
@@ -230,4 +227,3 @@
   });
 
   console.log('Admin docs viewer loaded');
-})();

public/js/drugs-loader.js

@@ -10,7 +10,6 @@
 // the fetch fails — the JSON is an authoritative data source but
 // not a hard dependency at runtime.
 // ============================================================
-(function() {
   // Default to empty shape so lookups don't throw before fetch resolves.
   window._DRUGS = window._DRUGS || { version: null, sections: {} };
 
@@ -28,4 +27,3 @@
       console.warn('[drugs-loader] could not load /data/drugs.json:', err);
       return window._DRUGS;
     });
-})();

test/module-entrypoints.test.js

@@ -8,7 +8,9 @@ const moduleEntrypoints = [
   'public/js/chartReview.js',
   'public/js/clinicalAssistant.js',
   'public/js/admin.js',
+  'public/js/admin-docs.js',
   'public/js/diagrams.js',
+  'public/js/drugs-loader.js',
   'public/js/ed-encounters.js',
   'public/js/extensions.js',
   'public/js/hospitalCourse.js',