refactor: remove VertxProxyOptionsUtils and gravitee-node dependency

BREAKING CHANGE:
Remove VertxProxyOptionsUtils, please use the one from gravitee-node from version 5.9.0
https://gravitee.atlassian.net/browse/APIM-3800

pom.xml

@@ -35,11 +35,11 @@
 
     <properties>
         <gravitee-bom.version>6.0.4</gravitee-bom.version>
-        <gravitee-node.version>2.0.0</gravitee-node.version>
         <java-uuid-generator.version>3.1.4</java-uuid-generator.version>
         <bouncycastle.version>1.77</bouncycastle.version>
         <nimbus-jose-jwt.version>9.15.2</nimbus-jose-jwt.version>
         <freemarker.version>2.3.31</freemarker.version>
+        <gravitee-gateway-api.version>3.5.0</gravitee-gateway-api.version>
     </properties>
 
     <dependencyManagement>
@@ -58,15 +58,15 @@
     <dependencies>
         <!-- Logging -->
         <dependency>
-            <groupId>io.gravitee.node</groupId>
-            <artifactId>gravitee-node-api</artifactId>
-            <version>${gravitee-node.version}</version>
-            <scope>provided</scope>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
         </dependency>
 
         <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
+            <groupId>io.gravitee.gateway</groupId>
+            <artifactId>gravitee-gateway-api</artifactId>
+            <version>${gravitee-gateway-api.version}</version>
+            <scope>provided</scope>
         </dependency>
 
         <dependency>