fix: add public init

Sources/HealthChecks/ApplicationHealthChecks/ApplicationHealthChecks.swift

@@ -31,6 +31,12 @@ public struct ApplicationHealthChecks: ApplicationHealthChecksProtocol {
     /// Reference to the application instance.
     public let app: Application
 
+    /// Initializer for ApplicationHealthChecks
+    /// - Parameter app: `Application`
+   public init(app: Application) {
+        self.app = app
+    }
+
     /// Get uptime of the system.
     /// - Returns: A `HealthCheckItem` representing the application's uptime.
     public func uptime() -> HealthCheckItem {

Sources/HealthChecks/ConsulHealthChecks/ConsulHealthChecks.swift

@@ -32,6 +32,12 @@ public struct ConsulHealthChecks: ConsulHealthChecksProtocol {
     /// The instance of the Vapor application as `Application`.
     public let app: Application
 
+    /// Initializer for ConsulHealthChecks
+    /// - Parameter app: `Application`
+   public init(app: Application) {
+        self.app = app
+    }
+
     /// Performs health checks for specified measurement types.
     ///
     /// - Parameters:

Sources/HealthChecks/MongoHealthChecks/MongoHealthChecks.swift

@@ -32,7 +32,16 @@ public struct MongoHealthChecks: MongoHealthChecksProtocol {
 
     /// Instance of url as `String` for mongo
     public let url: String
-
+
+    /// Initializer for MongoHealthChecks
+    /// - Parameters:
+    ///   - app: `Application`
+    ///   - url: `String`
+    public init(app: Application, url: String) {
+        self.app = app
+        self.url = url
+    }
+
     /// Get  mongo connection
     /// - Returns: `HealthCheckItem`
     public func connection() async -> HealthCheckItem {

Sources/HealthChecks/PostgresHealthChecks/PostgresHealthChecks.swift

@@ -30,6 +30,12 @@ import FluentPostgresDriver
 public struct PostgresHealthChecks: PostgresHealthChecksProtocol {
     /// Instance of app as `Application`
     public let app: Application
+
+    /// Initializer for PostgresHealthChecks
+    /// - Parameter app: `Application`
+    public init(app: Application) {
+        self.app = app
+    }
 
     /// Get  psql version
     /// - Returns: `HealthCheckItem`

Sources/HealthChecks/RedisHealthChecks/RedisHealthChecks.swift

@@ -29,6 +29,12 @@ import Redis
 public struct RedisHealthChecks: RedisHealthChecksProtocol {
     /// Instance of app as `Application`
     public let app: Application
+
+    /// Initializer for RedisHealthChecks
+    /// - Parameter app: `Application`
+    public init(app: Application) {
+        self.app = app
+    }
 
     /// Get  redis connection
     /// - Returns: `HealthCheckItem`