[PM-26703] - Update Item Action Behavior for Extension (#18921)

* Revert "Revert "[PM-26703]- Browser - Update autofill Behavior (#18467)" (#18723)"

This reverts commit 5d17d9ee71.

* fix title in non-autofill list

* add feature flag

* add old logic. add specs

* revert changes

* remove comments

* update language in spec

* update appearance spec

* revert change to security-tasks

* fix logic for blocked uri. add deprecated notice.

* fix test

* fix type error

libs/common/src/enums/feature-flag.enum.ts

@@ -72,6 +72,7 @@ export enum FeatureFlag {
   BrowserPremiumSpotlight = "pm-23384-browser-premium-spotlight",
   MigrateMyVaultToMyItems = "pm-20558-migrate-myvault-to-myitems",
   PM27632_SdkCipherCrudOperations = "pm-27632-cipher-crud-operations-to-sdk",
+  PM31039ItemActionInExtension = "pm-31039-item-action-in-extension",
 
   /* Platform */
   ContentScriptIpcChannelFramework = "content-script-ipc-channel-framework",
@@ -117,6 +118,7 @@ export const DefaultFeatureFlagValue = {
   [FeatureFlag.WindowsDesktopAutotype]: FALSE,
   [FeatureFlag.WindowsDesktopAutotypeGA]: FALSE,
   [FeatureFlag.SSHAgentV2]: FALSE,
+  [FeatureFlag.PM31039ItemActionInExtension]: FALSE,
 
   /* Tools */
   [FeatureFlag.UseSdkPasswordGenerators]: FALSE,