[release/5.0] Update cert that became valid and broke tests

- backport of 2e20bab (#32812)
- dupe of #33033

* Update cert to not be valid for 50 years

* Make cert valid in 10 years

* Delete unused copy of certs, update right one

* Skip test for now

Author: HaoK

src/Security/Authentication/test/CertificateTests.cs

@@ -189,7 +189,8 @@ public async Task VerifyExpiredSelfSignedPassesIfDateRangeValidationIsDisabled()
             Assert.Equal(HttpStatusCode.OK, response.StatusCode);
         }
 
-        [Fact]
+        [ConditionalFact]
+        [SkipOnHelix("https://github.com/dotnet/aspnetcore/issues/32813")]
         public async Task VerifyNotYetValidSelfSignedFails()
         {
             using var host = await CreateHost(