feat(bulk-move): add bulk move experiment

Bug: twpowertools:51
Change-Id: I6a6a636c06b76904fc39902d3cb29dc9da4fca66
diff --git a/src/common/options/optionsPrototype.ts b/src/common/options/optionsPrototype.ts
index bca3d7e..348d55e 100644
--- a/src/common/options/optionsPrototype.ts
+++ b/src/common/options/optionsPrototype.ts
@@ -163,6 +163,11 @@
     context: OptionContext.Experiments,
     killSwitchType: KillSwitchType.Experiment,
   },
+  bulkmove: {
+    defaultValue: false,
+    context: OptionContext.Experiments,
+    killSwitchType: KillSwitchType.Experiment,
+  },
 
   // Internal options
   ccdarktheme_switch_status: {
diff --git a/src/static/_locales/en/messages.json b/src/static/_locales/en/messages.json
index d4f2571..bac5b1f 100644
--- a/src/static/_locales/en/messages.json
+++ b/src/static/_locales/en/messages.json
@@ -187,6 +187,10 @@
     "message": "Enable the ability to bulk report replies.",
     "description": "Feature checkbox in the options page"
   },
+  "options_bulkmove": {
+    "message": "Add the option to move multiple threads from the Community Console thread list.",
+    "description": "Feature checkbox in the options page"
+  },
   "options_save": {
     "message": "Save",
     "description": "Button in the options page to save the settings"
diff --git a/src/static/options/experiments.html b/src/static/options/experiments.html
index 9a21fdf..20a2840 100644
--- a/src/static/options/experiments.html
+++ b/src/static/options/experiments.html
@@ -15,6 +15,7 @@
         <div id="optional-permissions-warning" hidden data-i18n="optionalpermissionswarning_header"></div>
         <div class="option"><input type="checkbox" id="workflows"> <label for="workflows" data-i18n="workflows"></label> <button id="manage-workflows" data-i18n="workflows_manage"></button></div>
         <div class="option"><input type="checkbox" id="extrainfo"> <label for="extrainfo" data-i18n="extrainfo"></label></div>
+        <div class="option"><input type="checkbox" id="bulkmove"> <label for="bulkmove" data-i18n="bulkmove"></label></div>
         <div class="actions"><button id="save" data-i18n="save"></button></div>
       </form>
       <div id="save-indicator"></div>