Allow for user input to control which repositories to include in a cci audit (#74)

* Add --include-from option to cci audit

* Lint

Author: ethanis

src/Valet/Commands/Circle/Audit.cs

@@ -18,12 +18,19 @@ public Audit(string[] args) : base(args)
         IsRequired = false,
     };
 
+    private static readonly Option<FileInfo> IncludeFrom = new("--include-from")
+    {
+        Description = "The file path containing a list of line-delimited repositories to include in the audit.",
+        IsRequired = false,
+    };
+
     protected override ImmutableArray<Option> Options => ImmutableArray.Create<Option>(
         Common.InstanceUrl,
         Common.AccessToken,
         Common.Organization,
         Common.SourceGitHubAccessToken,
         Common.SourceGitHubInstanceUrl,
-        ConfigFilePath
+        ConfigFilePath,
+        IncludeFrom
     );
 }