[CELEBORN-1240][FOLLOWUP] Introduce web profile for web module

### What changes were proposed in this pull request?

Introduce web profile for web module.

### Why are the changes needed?

The compilation speed of web module is sometimes very slow due to the influence of the network, which hinders the development process.

### Does this PR introduce _any_ user-facing change?

No.

### How was this patch tested?

CI.

Closes #2679 from SteNicholas/CELEBORN-1240.

Authored-by: SteNicholas <programgeek@163.com>
Signed-off-by: mingji <fengmingxiao.fmx@alibaba-inc.com>

(cherry picked from commit c0dda4a)

pom.xml

@@ -36,7 +36,6 @@
     <module>service</module>
     <module>master</module>
     <module>worker</module>
-    <module>web</module>
   </modules>
 
   <distributionManagement>
@@ -1634,6 +1633,13 @@
       </modules>
     </profile>
 
+    <profile>
+      <id>web</id>
+      <modules>
+        <module>web</module>
+      </modules>
+    </profile>
+
     <profile>
       <id>google-mirror</id>
       <properties>

project/CelebornBuild.scala

@@ -336,7 +336,7 @@ object CelebornBuild extends sbt.internal.BuildDef {
       CelebornClient.client,
       CelebornService.service,
       CelebornWorker.worker,
-      CelebornMaster.master) ++ maybeSparkClientModules ++ maybeFlinkClientModules ++ maybeMRClientModules
+      CelebornMaster.master) ++ maybeSparkClientModules ++ maybeFlinkClientModules ++ maybeMRClientModules ++ maybeWebModules
   }
 
   // ThisBuild / parallelExecution := false
@@ -401,6 +401,15 @@ object Utils {
 
   lazy val maybeMRClientModules: Seq[Project] = mrClientProjects.map(_.modules).getOrElse(Seq.empty)
 
+  val WEB_VERSION = profiles.filter(_.startsWith("web")).headOption
+
+  lazy val webProjects = WEB_VERSION match {
+    case Some("web") => Some(WebProjects)
+    case _ => None
+  }
+
+  lazy val maybeWebModules: Seq[Project] = webProjects.map(_.modules).getOrElse(Seq.empty)
+
   def defaultScalaVersion(): String = {
     // 1. Inherit the scala version of the spark project
     // 2. if the spark profile not specified, using the DEFAULT_SCALA_VERSION
@@ -1236,3 +1245,15 @@ object MRClientProjects {
     }
   )
 }
+
+object WebProjects {
+
+  def web: Project = {
+    Project("celeborn-web", file("web"))
+      .settings(commonSettings)
+  }
+
+  def modules: Seq[Project] = {
+    Seq(web)
+  }
+}