feat: add Finder, ranking reset, and quit actions

Sources/Conjure/AppLauncher.swift

@@ -18,4 +18,17 @@ enum AppLauncher {
             }
         }
     }
+
+    static func quit(_ url: URL) throws {
+        let path = url.standardizedFileURL.resolvingSymlinksInPath().path
+        for application in NSWorkspace.shared.runningApplications {
+            guard application.bundleURL?.standardizedFileURL.resolvingSymlinksInPath().path == path,
+                  !application.isTerminated else { continue }
+            guard application.terminate() else {
+                throw NSError(domain: "Conjure", code: 1, userInfo: [
+                    NSLocalizedDescriptionKey: "The application refused the quit request. Save your work and quit it manually."
+                ])
+            }
+        }
+    }
 }