try to split wasm support in a separate lib

experiments/common-wasm/.gitignore

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+/.bsp/
+target/

experiments/common-wasm/build.sbt

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+import Dependencies.munit
+
+ThisBuild / scalaVersion     := "2.12.16"
+ThisBuild / version          := "1.0.0-SNAPSHOT"
+ThisBuild / organization     := "io.otoroshi.common"
+ThisBuild / organizationName := "wasm"
+
+lazy val playJsonVersion = "2.9.3"
+lazy val playWsVersion = "2.8.19"
+lazy val akkaVersion = "2.6.20"
+lazy val akkaHttpVersion = "10.2.10"
+lazy val metricsVersion = "4.2.12"
+lazy val excludesJackson = Seq(
+  ExclusionRule(organization = "com.fasterxml.jackson.core"),
+  ExclusionRule(organization = "com.fasterxml.jackson.datatype"),
+  ExclusionRule(organization = "com.fasterxml.jackson.dataformat")
+)
+
+scalacOptions ++= Seq(
+  "-feature",
+  "-language:higherKinds",
+  "-language:implicitConversions",
+  "-language:existentials",
+  "-language:postfixOps"
+)
+
+lazy val root = (project in file("."))
+  .settings(
+    name := "common-wasm",
+    libraryDependencies ++= Seq(
+      munit % Test,
+      "com.typesafe.play"     %% "play-ws"        % playWsVersion,
+      "com.typesafe.play"     %% "play-json"      % playJsonVersion,
+      "com.typesafe.akka"     %% "akka-stream"    % akkaVersion,
+      "com.typesafe.akka"     %% "akka-http"      % akkaHttpVersion,
+      "com.typesafe.play"     %% "play-json-joda" % playJsonVersion,
+      "com.github.blemale"    %% "scaffeine"      % "4.0.2",
+      "com.jayway.jsonpath"   % "json-path"       % "2.7.0",
+      "commons-lang"          % "commons-lang"    % "2.6",
+      "commons-codec"         % "commons-codec"   % "1.16.0",
+      "net.java.dev.jna"      % "jna"             % "5.13.0",
+      "com.google.code.gson"  % "gson"            % "2.10",
+      "io.dropwizard.metrics" % "metrics-json"    % metricsVersion excludeAll (excludesJackson: _*), // Apache 2.0
+    )
+  )

experiments/common-wasm/project/Dependencies.scala

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+import sbt._
+
+object Dependencies {
+  lazy val munit = "org.scalameta" %% "munit" % "0.7.29"
+}

experiments/common-wasm/project/build.properties

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+sbt.version=1.7.2

experiments/common-wasm/src/main/resources/.gitignore

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+/darwin-*
+/linux-*
+/native