updating interface definition of spi

spi/build.gradle

@@ -7,7 +7,6 @@ dependencies {
     api(project(':entities'))
     api("io.vertx:vertx-core:$vertx_version")
     api('com.fasterxml.jackson.core:jackson-databind')
-    api("io.vertx:vertx-web:$vertx_version")
 
     testFixturesImplementation("com.google.guava:guava:$guava_version")
 }

spi/src/main/java/com/flipkart/varadhi/spi/authn/AuthenticationOptions.java

@@ -0,0 +1,10 @@
+package com.flipkart.varadhi.spi.authn;
+
+import com.flipkart.varadhi.spi.ConfigFile;
+
+public class AuthenticationOptions {
+    private String providerClassName;
+
+    @ConfigFile
+    private String configFile;
+}

spi/src/main/java/com/flipkart/varadhi/spi/authn/VaradhiAuthenticationProvider.java

@@ -0,0 +1,12 @@
+package com.flipkart.varadhi.spi.authn;
+
+import com.flipkart.varadhi.entities.auth.UserContext;
+import io.vertx.core.Future;
+
+import java.net.URI;
+import java.util.Map;
+
+public interface VaradhiAuthenticationProvider {
+    Future<Boolean> init(AuthenticationOptions authenticationOptions);
+    Future<UserContext> handle(URI uri, Map<String,String> params, Map<String,String> headers, Map<String, Object> context);
+}

spi/src/main/java/module-info.java

@@ -4,7 +4,6 @@
     requires com.flipkart.varadhi.entities;
     requires jakarta.validation;
     requires io.vertx.core;
-    requires io.vertx.web;
 
     exports com.flipkart.varadhi.spi.services;
     exports com.flipkart.varadhi.spi.db;