Add configure command

Source/SwiftLintCore/Protocols/Rule.swift

@@ -154,6 +154,9 @@ public extension Rule {
 /// A rule that is not enabled by default. Rules conforming to this need to be explicitly enabled by users.
 public protocol OptInRule: Rule {}
 
+/// A rule that has been deprecated, and that will be removed in a future release.
+public protocol DeprecatedRule: Rule {}
+
 /// A rule that can correct violations.
 public protocol CorrectableRule: Rule {
     /// Attempts to correct the violations to this rule in the specified file.

Source/SwiftLintFramework/LintOrAnalyzeCommand.swift

@@ -139,6 +139,16 @@ package struct LintOrAnalyzeCommand {
         }
     }
 
+    package static func lintOrAnalyze(_ options: LintOrAnalyzeOptions) async throws -> [StyleViolation] {
+        let builder = LintOrAnalyzeResultBuilder(options)
+        _ = try await collectViolations(builder: builder)
+        let report = builder.reporter.generateReport(builder.violations)
+        if !report.isEmpty {
+            queuedPrint(report)
+        }
+        return builder.violations
+    }
+
     private static func lintOrAnalyze(_ options: LintOrAnalyzeOptions) async throws {
         let builder = LintOrAnalyzeResultBuilder(options)
         let files = try await collectViolations(builder: builder)