Add intellij_forms dependency & dependency plugins

This ensures that the Java swing application can be ran from the jar
without missing dependencies and UI code

pom.xml

@@ -6,13 +6,13 @@
 
     <groupId>me.goudham</groupId>
     <artifactId>MyClipboard</artifactId>
-    <version>1.0-SNAPSHOT</version>
+    <version>1.0</version>
     <name>MyClipboard</name>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.source>15</maven.compiler.source>
-        <maven.compiler.target>15</maven.compiler.target>
+        <maven.compiler.source>11</maven.compiler.source>
+        <maven.compiler.target>11</maven.compiler.target>
     </properties>
 
     <dependencies>
@@ -30,54 +30,56 @@
         <dependency>
             <groupId>org.jetbrains</groupId>
             <artifactId>annotations</artifactId>
-            <version>RELEASE</version>
+            <version>21.0.1</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>com.intellij</groupId>
+            <artifactId>forms_rt</artifactId>
+            <version>7.0.3</version>
+        </dependency>
     </dependencies>
 
     <build>
-    <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
         <plugins>
-        <!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
-        <plugin>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>3.1.0</version>
-        </plugin>
-        <!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
-        <plugin>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>3.0.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.8.0</version>
-        </plugin>
             <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.22.1</version>
+                <version>3.0.0-M5</version>
             </plugin>
             <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
-          <version>3.0.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.5.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.8.2</version>
-        </plugin>
-        <!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.7.1</version>
+                <version>2.4</version>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <addClasspath>true</addClasspath>
+                            <mainClass>me.goudham.Main</mainClass>
+                            <classpathPrefix>dependency-jars/</classpathPrefix>
+                        </manifest>
+                    </archive>
+                </configuration>
             </plugin>
             <plugin>
-          <artifactId>maven-project-info-reports-plugin</artifactId>
-          <version>3.0.0</version>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <version>2.5.1</version>
+                <executions>
+                    <execution>
+                        <id>copy-dependencies</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>copy-dependencies</goal>
+                        </goals>
+                        <configuration>
+                            <outputDirectory>
+                                ${project.build.directory}/dependency-jars/
+                            </outputDirectory>
+                        </configuration>
+                    </execution>
+                </executions>
             </plugin>
         </plugins>
-    </pluginManagement>
     </build>
 </project>