Remove use of jansi due to Java 24+ warnings (#656)

Author: itzg

build.gradle

@@ -87,7 +87,6 @@ dependencies {
   implementation 'ch.qos.logback:logback-core'
   implementation 'ch.qos.logback:logback-classic'
   implementation "info.picocli:picocli:${picocliVersion}"
-  implementation 'org.fusesource.jansi:jansi:2.4.2'
   implementation 'com.fasterxml.jackson.core:jackson-databind'
   implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-yaml'
   implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-xml'

src/main/resources/logback.xml

@@ -1,7 +1,6 @@
 <configuration>
     <conversionRule conversionWord="customHighlight" converterClass="me.itzg.helpers.logger.CustomHighlight" />
     <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
-        <withJansi>true</withJansi>
         <filter class="ch.qos.logback.classic.filter.LevelFilter">
             <level>INFO</level>
             <onMatch>ACCEPT</onMatch>
@@ -14,7 +13,6 @@
         </encoder>
     </appender>
     <appender name="STDERR" class="ch.qos.logback.core.ConsoleAppender">
-        <withJansi>true</withJansi>
         <filter class="ch.qos.logback.classic.filter.LevelFilter">
             <level>INFO</level>
             <onMatch>DENY</onMatch>