Fix gradle resolving Extractor Jitpack dependendy by using lowercase group name

Author: TobiGr

app/build.gradle

@@ -197,9 +197,9 @@ dependencies {
     // Or you can use a commit you pushed to GitHub by just replacing TeamNewPipe with your GitHub
     // name and the commit hash with the commit hash of the (pushed) commit you want to test
     // This works thanks to JitPack: https://jitpack.io/
-    implementation 'com.github.TeamNewPipe:nanojson:1d9e1aea9049fc9f85e68b43ba39fe7be1c1f751'
-    implementation 'com.github.TeamNewPipe:NewPipeExtractor:v0.24.2'
-    implementation 'com.github.TeamNewPipe:NoNonsense-FilePicker:5.0.0'
+    implementation 'com.github.teamnewpipe:nanojson:1d9e1aea9049fc9f85e68b43ba39fe7be1c1f751'
+    implementation 'com.github.teamnewpipe:newpipeextractor:v0.24.2'
+    implementation 'com.github.teamnewpipe:nononsense-filepicker:5.0.0'
 
 /** Checkstyle **/
     checkstyle "com.puppycrawl.tools:checkstyle:${checkstyleVersion}"