Add gradle version 8.0 to third_party

Contents for README.google:

Name: Gradle
URL: https://gradle.org/releases/
Version: 8.0.1
Revision: NA
License: Apache License Version 2.0

Description:
This is Gradle version 8.0.1 pulled directly from the website

Bug: b/270105162
Change-Id: I10f9948634004f02b3a93c186e522479db490935
diff --git a/.gitignore b/.gitignore
index 6d67701..442dc51 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,6 +17,7 @@
 android-data*/
 build/
 buildSrc/out/
+src/*/out
 gradle-app.setting
 gradle/*
 gradlew
@@ -25,6 +26,7 @@
 r8.ipr
 r8.iws
 src/test/jack/ub-jack
+test_modules/tests_java_8/libs/
 tests/2016-12-19/art
 tests/2016-12-19/art.tar.gz
 tests/2017-10-04/art
@@ -99,6 +101,8 @@
 third_party/gradle-plugin.tar.gz
 third_party/gradle/gradle
 third_party/gradle/gradle.tar.gz
+third_party/gradle/gradle-8.0
+third_party/gradle/gradle-8.0.tar.gz
 third_party/internal/*
 third_party/iosched_2019
 third_party/iosched_2019.tar.gz
diff --git a/third_party/gradle/gradle-8.0.tar.gz.sha1 b/third_party/gradle/gradle-8.0.tar.gz.sha1
new file mode 100644
index 0000000..d67ee97
--- /dev/null
+++ b/third_party/gradle/gradle-8.0.tar.gz.sha1
@@ -0,0 +1 @@
+dd1f4697d211954afb3034214453c2e06769a036
\ No newline at end of file