[AC-1045] vault timeout action policy (#2415)

* [EC-1045] lock action if policy and show message

* [EC-1045] add text for policy message

* [EC-1045] add consts to policy service

* [EC-1045] missed a const

* [AC-1045] fix build

* [AC-1045] fix bug where UI wasn't updating after sync

* [AC-1045] change FirstOrDefault to First to avoid nulls

* [AC-1045] refactor get vault timeout functions

* [AC-1045] don't filter action options unecessarily

* [AC-1045] refactor build alert logic for readability

* [AC-1045] use policy to filter timeout options instead of current timeout

* [AC-1045] update timeout during sync instead of getter
- remove encrypted from state since it's not encrypted
- if policies return a timeout policy, check and update vault timeout

* [AC-1045] default to custom if we can't find vault timeout option

* [AC-1045] revert Encrypted Policies rename

src/Core/Abstractions/IPolicyService.cs

@@ -20,6 +20,7 @@ namespace Bit.Core.Abstractions
             string orgId);
         Task<bool> PolicyAppliesToUser(PolicyType policyType, Func<Policy, bool> policyFilter = null, string userId = null);
         int? GetPolicyInt(Policy policy, string key);
+        string GetPolicyString(Policy policy, string key);
         Task<bool> ShouldShowVaultFilterAsync();
     }
 }