+ai update

frontend/src/routes/dashboards/+page.svelte

@@ -5,7 +5,7 @@
    * @PURPOSE: Dashboard Hub - Central hub for managing dashboards with Git status and task actions
    * @LAYER: UI
    * @RELATION: BINDS_TO -> sidebarStore, taskDrawerStore
-   * @INVARIANT: Always shows environment selector and dashboard grid
+   * @INVARIANT: Always shows dashboards for the active environment from context store
    *
    * @UX_STATE: Loading -> Shows skeleton loader
    * @UX_STATE: Loaded -> Shows dashboard grid with status badges
@@ -29,7 +29,6 @@
   import {
     environmentContextStore,
     initializeEnvironmentContext,
-    setSelectedEnvironment,
   } from "$lib/stores/environmentContext.js";
 
   // State
@@ -160,15 +159,6 @@
     }
   }
 
-  // Handle environment change
-  function handleEnvChange(event) {
-    selectedEnv = event.target.value;
-    setSelectedEnvironment(selectedEnv);
-    currentPage = 1;
-    selectedIds.clear();
-    loadDashboards();
-  }
-
   // Handle search input
   function handleSearch(event) {
     debouncedSearch(event.target.value);
@@ -724,15 +714,6 @@
       {$t.nav?.dashboards }
     </h1>
     <div class="flex items-center space-x-4">
-      <select
-        class="px-4 py-2 border border-gray-300 rounded-lg bg-white focus:outline-none focus:ring-2 focus:ring-blue-500"
-        bind:value={selectedEnv}
-        on:change={handleEnvChange}
-      >
-        {#each environments as env}
-          <option value={env.id}>{env.name}</option>
-        {/each}
-      </select>
       <button
         class="inline-flex items-center justify-center rounded-lg bg-primary px-4 py-2 text-sm font-medium text-white transition-colors hover:bg-primary-hover"
         on:click={loadDashboards}

frontend/src/routes/datasets/+page.svelte

@@ -5,7 +5,7 @@
    * @PURPOSE: Dataset Hub - Dedicated hub for datasets with mapping progress
    * @LAYER: UI
    * @RELATION: BINDS_TO -> sidebarStore, taskDrawerStore
-   * @INVARIANT: Always shows environment selector and dataset grid
+   * @INVARIANT: Always shows datasets for the active environment from context store
    * 
    * @UX_STATE: Loading -> Shows skeleton loader
    * @UX_STATE: Loaded -> Shows dataset grid with mapping progress