[3.2] Bump Gradle to 8.4 #34623

Job	Run time
CI Sanity Check	32s
Attach pull request number	3s
Initial JDK 11 Build	41m 23s
Calculate Test Jobs	8s
Devtools Tests - JDK 11	26m 22s
Gradle Tests - JDK 11	49m 6s
Devtools Tests - JDK 17	20m 4s
Maven Tests - JDK 11	55m 33s
Gradle Tests - JDK 11 Windows	1h 35m 20s
Devtools Tests - JDK 11 Windows	39m 39s
JVM Tests - JDK 11	4h 58m 41s
Maven Tests - JDK 11 Windows	1h 21m 5s
JVM Tests - JDK 17	5h 1m 46s
JVM Tests - JDK 19	5h 50m 34s
Quickstarts Compilation - JDK 17	9m 48s
MicroProfile TCKs Tests	57m 35s
JVM Tests - JDK 17 Windows	1h 40m 57s
Native Tests - Main	12m 29s
Native Tests - Data1	1h 11m 6s
Native Tests - Data2	1h 1m 39s
Native Tests - Data3	57m 53s
Native Tests - Data4	44m 53s
Native Tests - Data5	45m 24s
Native Tests - Data6	51m 12s
Native Tests - Data7	58m 3s
Native Tests - Amazon	15m 20s
Native Tests - Messaging1	58m 45s
Native Tests - Messaging2	21m 35s
Native Tests - Security1	44m 50s
Native Tests - Security2	1h 3m 41s
Native Tests - Security3	21m 30s
Native Tests - Cache	33m 36s
Native Tests - HTTP	1h 36m 54s
Native Tests - Misc1	48m 49s
Native Tests - Misc2	41m 53s
Native Tests - Misc3	59m 42s
Native Tests - Misc4	1h 27m 43s
Native Tests - Spring	39m 12s
Native Tests - gRPC	41m 21s
Native Tests - Windows - RESTEasy Jackson	1m 20s
Native Tests - DevTools Integration Tests	6m 45s
Native Tests - AWT, ImageIO and Java2D	12m 32s
Build report	0s
	1d 19h 46m 43s

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