How to deploy telegram bot on heroku?

Question

Maven

I'm trying to deploy a java telegram bot on heroku, but every time I get different errors. When I have worker entered in Procfile : sh target/bin/workerBot , then the following errors - at=error code=H14 desc="No web processes running". And when the Procfile is web: sh target/bin/workerBot , then the error is different -
Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 90 seconds of launch
Stopping process with SIGKILL
Process exited with status 137
State changed from starting to crashed


Moreover, in both cases, the bot is assembled, but in none of them does it start, even for at least 90 seconds.
I did everything according to the classic maven assembly instructions for deploying the bot.
1) Wrote a build script in pom.xml
2) Did mvn clean install
3) Uploaded it to heroku
4) Errors...
In short. the situation is not simple. If someone faced such a problem, pliz tell me what to do, I will be eternally grateful.
Here is my pom.xml:

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>groupId</groupId>
    <artifactId>TestBot</artifactId>
    <version>1.0-SNAPSHOT</version>


    <properties>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <repositories>
        <repository>
            <id>jcenter</id>
            <url>https://jcenter.bintray.com</url>
        </repository>
        <repository>
            <id>jcenter-24</id>
            <url>https://github.com/mail-ru-im/bot-java</url>
        </repository>


    </repositories>


    <dependencies>

        <dependency>
            <groupId>org.postgresql</groupId>
            <artifactId>postgresql</artifactId>
            <version>42.2.15</version>
        </dependency>


        <dependency>
            <groupId>com.lukaspradel</groupId>
            <artifactId>steam-web-api</artifactId>
            <version>1.2</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.telegram/telegrambots -->
        <dependency>
            <groupId>org.telegram</groupId>
            <artifactId>telegrambots</artifactId>
            <version>5.1.1</version>
        </dependency>

        <dependency>
            <groupId>com.sample</groupId>
            <artifactId>sample</artifactId>
            <version>1.0</version>
            <scope>system</scope>
            <systemPath>${project.basedir}/libs/ProjectDeployer.jar/</systemPath>
        </dependency>

        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-simple</artifactId>
            <version>1.7.28</version>
        </dependency>

        <dependency>
            <groupId>ru.mail</groupId>
            <artifactId>bot-api</artifactId>
            <version>1.2.1</version>
        </dependency>


        <dependency>
            <groupId>org.jetbrains</groupId>
            <artifactId>annotations</artifactId>
            <version>20.0.0</version>
        </dependency>
        <dependency>
            <groupId>org.telegram</groupId>
            <artifactId>telegrambots</artifactId>
            <version>3.5</version>
        </dependency>
        <dependency>
            <groupId>com.vdurmont</groupId>
            <artifactId>emoji-java</artifactId>
            <version>3.1.3</version>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.18.10</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.11</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-core</artifactId>
            <version>1.9.0</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.7.30</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-simple</artifactId>
            <version>1.7.30</version>
        </dependency>
    </dependencies>





    <build>
        <finalName>BotNet</finalName>
        <plugins>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>appassembler-maven-plugin</artifactId>
                <version>1.1.1</version>
                <configuration>
                    <assembleDirectory>target</assembleDirectory>
                    <programs>
                        <program>
                            <mainClass>MyBot.Chatbot</mainClass>
                            <name>workerBot</name>
                        </program>
                    </programs>
                </configuration>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>assemble</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.8.1</version>
                <configuration>
                    <source>8</source>
                    <target>8</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>