Make URL validation error messages generic to support CLI-specific option name overrides and remove trailing blank lines

Author: AakashSuresh2003

src/Octoshift/Commands/DownloadLogs/DownloadLogsCommandArgs.cs

@@ -18,12 +18,12 @@ public override void Validate(OctoLogger log)
     {
         if (GithubOrg.IsUrl())
         {
-            throw new OctoshiftCliException($"The --github-org option expects an organization name, not a URL. Please provide just the organization name (e.g., 'my-org' instead of 'https://github.com/my-org').");
+            throw new OctoshiftCliException("The organization name option expects an organization name, not a URL. Please provide just the organization name (e.g., 'my-org' instead of 'https://github.com/my-org').");
         }
 
         if (GithubRepo.IsUrl())
         {
-            throw new OctoshiftCliException($"The --github-repo option expects a repository name, not a URL. Please provide just the repository name (e.g., 'my-repo' instead of 'https://github.com/my-org/my-repo').");
+            throw new OctoshiftCliException("The repository name option expects a repository name, not a URL. Please provide just the repository name (e.g., 'my-repo' instead of 'https://github.com/my-org/my-repo').");
         }
     }
 }

src/Octoshift/Commands/GenerateMannequinCsv/GenerateMannequinCsvCommandArgs.cs

@@ -17,7 +17,7 @@ public override void Validate(OctoLogger log)
     {
         if (GithubOrg.IsUrl())
         {
-            throw new OctoshiftCliException($"The --github-org option expects an organization name, not a URL. Please provide just the organization name (e.g., 'my-org' instead of 'https://github.com/my-org').");
+            throw new OctoshiftCliException("The organization name option expects an organization name, not a URL. Please provide just the organization name (e.g., 'my-org' instead of 'https://github.com/my-org').");
         }
     }
 }

src/Octoshift/Commands/ReclaimMannequin/ReclaimMannequinCommandArgs.cs

@@ -20,7 +20,7 @@ public override void Validate(OctoLogger log)
     {
         if (GithubOrg.IsUrl())
         {
-            throw new OctoshiftCliException($"The --github-org option expects an organization name, not a URL. Please provide just the organization name (e.g., 'my-org' instead of 'https://github.com/my-org').");
+            throw new OctoshiftCliException("The organization name option expects an organization name, not a URL. Please provide just the organization name (e.g., 'my-org' instead of 'https://github.com/my-org').");
         }
 
         if (string.IsNullOrEmpty(Csv) && (string.IsNullOrEmpty(MannequinUser) || string.IsNullOrEmpty(TargetUser)))

src/OctoshiftCLI.Tests/StringExtensionsTests.cs

@@ -41,4 +41,3 @@ public void IsUrl_Detects_URLs_Correctly(string value, bool expectedResult)
         }
     }
 }
-

src/OctoshiftCLI.Tests/gei/Commands/MigrateOrg/MigrateOrgCommandArgsTests.cs

@@ -83,4 +83,3 @@ public void Validate_Throws_When_GithubTargetEnterprise_Is_Url()
         }
     }
 }
-

src/OctoshiftCLI.Tests/gei/Commands/MigrateRepo/MigrateRepoCommandArgsTests.cs

@@ -378,4 +378,3 @@ public void Validate_Throws_When_TargetRepo_Is_Url()
         }
     }
 }
-