Fix graal-sdk version in bootstrap project #1500

Job	Run time
Attach pull request number	0s
CI Sanity Check	30s
Initial JDK 11 Build	35m 32s
Calculate Test Jobs	14s
JVM Tests - JDK 11	5h 25m 33s
JVM Tests - JDK 17	5h 2m 31s
JVM Tests - JDK 20	4h 52m 41s
JVM Tests - JDK 17 Windows	5h 16m 58s
Maven Tests - JDK 11	54m 35s
Maven Tests - JDK 11 Windows	1h 20m 35s
Gradle Tests - JDK 11	42m 28s
Gradle Tests - JDK 11 Windows	1h 18m 31s
Devtools Tests - JDK 11	24m 25s
Devtools Tests - JDK 17	18m 28s
Devtools Tests - JDK 11 Windows	31m 30s
Quickstarts Compilation - JDK 17	9m 11s
MicroProfile TCKs Tests	1h 7m 33s
Native Tests - Main	12m 26s
Native Tests - Data1	1h 1m 34s
Native Tests - Data2	1h 1m 30s
Native Tests - Data3	45m 3s
Native Tests - Data4	53m 2s
Native Tests - Data5	55m 15s
Native Tests - Data6	1h 2m 38s
Native Tests - Data7	58m 27s
Native Tests - Amazon	11m 57s
Native Tests - Messaging1	59m 41s
Native Tests - Messaging2	23m 31s
Native Tests - Security1	49m 42s
Native Tests - Security2	55m 30s
Native Tests - Security3	22m 38s
Native Tests - Cache	31m 54s
Native Tests - HTTP	1h 14m 0s
Native Tests - Misc1	45m 52s
Native Tests - Misc2	40m 1s
Native Tests - Misc3	47m 32s
Native Tests - Misc4	1h 18m 15s
Native Tests - Spring	35m 10s
Native Tests - gRPC	33m 10s
Native Tests - Windows - RESTEasy Jackson	9m 39s
Native Tests - DevTools Integration Tests	8m 7s
Native Tests - AWT, ImageIO and Java2D	11m 8s
Build report	9m 13s
	1d 21h 38m 10s

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