test: add None + major EndToEnd case to match PR description

Copilot review noted the description claims a None+major EndToEnd/NextModuleVersion case but only None+minor was present. Adds the missing major preview case (1.0.1 -> v2.0.0-featnonemajor001, ShouldPublish=false) so the new label-always-evaluated behavior is covered end-to-end for major bumps too.

Author: MariusStorhaug

tests/Resolve-PSModuleVersion.Helpers.Tests.Data.psd1

@@ -461,6 +461,21 @@
             ExpectedPrerelease    = 'featnoneminor001'
             ExpectedFullVersion   = 'v1.1.0-featnoneminor001'
         }
+        @{
+            Name                  = 'ReleaseType None with a major label previews a major prerelease'
+            LatestVersion         = '1.0.1'
+            ReleaseType           = 'None'
+            AutoPatching          = $false
+            IncrementalPrerelease = $false
+            VersionPrefix         = 'v'
+            HeadRef               = 'feat/none-major'
+            Labels                = @('major')
+            ExpectedShouldPublish = $false
+            ExpectedReleaseType   = 'None'
+            ExpectedVersion       = '2.0.0'
+            ExpectedPrerelease    = 'featnonemajor001'
+            ExpectedFullVersion   = 'v2.0.0-featnonemajor001'
+        }
         @{
             Name                  = 'Prerelease type with incremental counter'
             LatestVersion         = '1.0.1'