Update sbt version and java workflow to newer versions (#24465)

* update sbt java workflow

* update scala version

Author: wing328

.github/workflows/samples-java-sbt.yaml

@@ -22,7 +22,7 @@ jobs:
       - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
-          java-version: 11
+          java-version: 17
       - name: Setup sbt launcher
         uses: sbt/setup-sbt@v1
       - name: Cache maven dependencies

modules/openapi-generator/src/main/resources/Java/libraries/okhttp-gson/build.sbt.mustache

@@ -3,7 +3,7 @@ lazy val root = (project in file(".")).
     organization := "{{groupId}}",
     name := "{{artifactId}}",
     version := "{{artifactVersion}}",
-    scalaVersion := "2.11.12",
+    scalaVersion := "2.13.6",
     scalacOptions ++= Seq("-feature"),
     compile / javacOptions ++= Seq("-Xlint:deprecation"),
     Compile / packageDoc / publishArtifact := false,

samples/client/echo_api/java/okhttp-gson-user-defined-templates/build.sbt

@@ -3,7 +3,7 @@ lazy val root = (project in file(".")).
     organization := "org.openapitools",
     name := "openapi-java-client",
     version := "1.0.0",
-    scalaVersion := "2.11.12",
+    scalaVersion := "2.13.6",
     scalacOptions ++= Seq("-feature"),
     compile / javacOptions ++= Seq("-Xlint:deprecation"),
     Compile / packageDoc / publishArtifact := false,

samples/client/echo_api/java/okhttp-gson/build.sbt

@@ -3,7 +3,7 @@ lazy val root = (project in file(".")).
     organization := "org.openapitools",
     name := "echo-api-okhttp-gson",
     version := "0.1.0",
-    scalaVersion := "2.11.12",
+    scalaVersion := "2.13.6",
     scalacOptions ++= Seq("-feature"),
     compile / javacOptions ++= Seq("-Xlint:deprecation"),
     Compile / packageDoc / publishArtifact := false,

samples/client/others/java/okhttp-gson-oneOf-array/build.sbt

@@ -3,7 +3,7 @@ lazy val root = (project in file(".")).
     organization := "org.openapitools",
     name := "openapi-java-client",
     version := "1.0.0",
-    scalaVersion := "2.11.12",
+    scalaVersion := "2.13.6",
     scalacOptions ++= Seq("-feature"),
     compile / javacOptions ++= Seq("-Xlint:deprecation"),
     Compile / packageDoc / publishArtifact := false,

samples/client/others/java/okhttp-gson-oneOf/build.sbt

@@ -3,7 +3,7 @@ lazy val root = (project in file(".")).
     organization := "org.openapitools",
     name := "openapi-java-client",
     version := "1.0.0",
-    scalaVersion := "2.11.12",
+    scalaVersion := "2.13.6",
     scalacOptions ++= Seq("-feature"),
     compile / javacOptions ++= Seq("-Xlint:deprecation"),
     Compile / packageDoc / publishArtifact := false,

samples/client/others/java/okhttp-gson-streaming/build.sbt

@@ -3,7 +3,7 @@ lazy val root = (project in file(".")).
     organization := "org.openapitools",
     name := "petstore-okhttp-gson",
     version := "1.0",
-    scalaVersion := "2.11.12",
+    scalaVersion := "2.13.6",
     scalacOptions ++= Seq("-feature"),
     compile / javacOptions ++= Seq("-Xlint:deprecation"),
     Compile / packageDoc / publishArtifact := false,

samples/client/petstore/java/okhttp-gson-3.1-duplicated-operationid/build.sbt

@@ -3,7 +3,7 @@ lazy val root = (project in file(".")).
     organization := "org.openapitools",
     name := "petstore-okhttp-gson-31-do",
     version := "1.0.0",
-    scalaVersion := "2.11.12",
+    scalaVersion := "2.13.6",
     scalacOptions ++= Seq("-feature"),
     compile / javacOptions ++= Seq("-Xlint:deprecation"),
     Compile / packageDoc / publishArtifact := false,

samples/client/petstore/java/okhttp-gson-3.1/build.sbt

@@ -3,7 +3,7 @@ lazy val root = (project in file(".")).
     organization := "org.openapitools",
     name := "petstore-okhttp-gson-31",
     version := "1.0.0",
-    scalaVersion := "2.11.12",
+    scalaVersion := "2.13.6",
     scalacOptions ++= Seq("-feature"),
     compile / javacOptions ++= Seq("-Xlint:deprecation"),
     Compile / packageDoc / publishArtifact := false,

samples/client/petstore/java/okhttp-gson-awsv4signature/build.sbt

@@ -3,7 +3,7 @@ lazy val root = (project in file(".")).
     organization := "org.openapitools",
     name := "okhttp-gson-awsv4signature",
     version := "1.0.0",
-    scalaVersion := "2.11.12",
+    scalaVersion := "2.13.6",
     scalacOptions ++= Seq("-feature"),
     compile / javacOptions ++= Seq("-Xlint:deprecation"),
     Compile / packageDoc / publishArtifact := false,