Begin switching to JSpecify annotations (#11448)

* Begin switching to JSpecify annotations

* more

* fixes

patches/api/0006-Adventure.patch

@@ -8,7 +8,7 @@ Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
 Co-authored-by: Yannick Lamprecht <yannicklamprecht@live.de>
 
 diff --git a/build.gradle.kts b/build.gradle.kts
-index 2f266350a787a4cfdfda1b0e760bfb7604cac43c..af3514113abdf3f42c41f1e7ff0f930cc1a417f5 100644
+index 7470f18dc36c5e4357ce3bb936c4842066df9114..7624069435a9be6c4249a444db0bf1bf54691caa 100644
 --- a/build.gradle.kts
 +++ b/build.gradle.kts
 @@ -11,12 +11,28 @@ java {
@@ -55,7 +55,7 @@ index 2f266350a787a4cfdfda1b0e760bfb7604cac43c..af3514113abdf3f42c41f1e7ff0f930c
      // Paper end
  
      compileOnly("org.apache.maven:maven-resolver-provider:3.9.6")
-@@ -99,14 +122,31 @@ tasks.withType<Javadoc> {
+@@ -100,14 +123,31 @@ tasks.withType<Javadoc> {
          "https://guava.dev/releases/32.1.2-jre/api/docs/",
          "https://javadoc.io/doc/org.yaml/snakeyaml/2.2/",
          "https://javadoc.io/doc/org.jetbrains/annotations/$annotationsVersion/", // Paper - we don't want Java 5 annotations