Update dependency io.javalin:javalin to v6 (#1152)

* Update dependency io.javalin:javalin to v6

* Simple compile fixes

* Simple compile fixes pass 2

* Add results to futures

* Setup jetty server and api routes

* Setup Cors

* Setup basic auth

* Documentation stubs

* Replace chapter mutex cache

* Fix compile

* Disable Jetty Logging

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Syer10 <syer10@users.noreply.github.com>

gradle/libs.versions.toml

@@ -3,7 +3,7 @@ kotlin = "2.0.21"
 coroutines = "1.9.0"
 serialization = "1.7.3"
 okhttp = "5.0.0-alpha.14" # Major version is locked by Tachiyomi extensions
-javalin = "4.6.8" # Javalin 5.0.0+ requires Java 11
+javalin = "6.3.0" # Javalin 5.0.0+ requires Java 11
 jackson = "2.13.3" # jackson version locked by javalin, ref: `io.javalin.core.util.OptionalDependency`
 exposed = "0.40.1"
 dex2jar = "v64" # Stuck until https://github.com/ThexXTURBOXx/dex2jar/issues/27 is fixed
@@ -104,6 +104,7 @@ xmlpull = "xmlpull:xmlpull:1.1.3.4a"
 
 # Disk & File
 appdirs = "net.harawata:appdirs:1.2.2"
+cache4k = "io.github.reactivecircus.cache4k:cache4k:0.13.0"
 zip4j = "net.lingala.zip4j:zip4j:2.11.5"
 commonscompress = "org.apache.commons:commons-compress:1.27.1"
 junrar = "com.github.junrar:junrar:7.5.5"
@@ -200,7 +201,7 @@ okhttp = [
 ]
 javalin = [
     "javalin-core",
-    "javalin-openapi",
+    #"javalin-openapi",
 ]
 jackson = [
     "jackson-databind",