Introduce `quarkus-snapshot` profile #563

Job	Run time
CI Sanity Check	31s
Attach pull request number	0s
Initial JDK 17 Build	16m 7s
Calculate Test Jobs	9s
Gradle Tests - JDK 17	29m 17s
Gradle Tests - JDK 17 Windows	52m 45s
Devtools Tests - JDK 17	14m 9s
Kubernetes Tests - JDK 17	12m 57s
JVM Tests - JDK 17	3h 33m 34s
Devtools Tests - JDK 21	13m 52s
Maven Tests - JDK 17	1h 4m 49s
Kubernetes Tests - JDK 21	12m 23s
JVM Tests - JDK 21	3h 30m 54s
Devtools Tests - JDK 17 Windows	24m 0s
Kubernetes Tests - JDK 17 Windows	17m 47s
JVM Tests - JDK 17 Windows	3h 23m 30s
Maven Tests - JDK 17 Windows	1h 21m 57s
Quickstarts Compilation - JDK 17	5m 34s
Native Tests - Virtual Thread - Main	23m 50s
Native Tests - Virtual Thread - Messaging	10m 16s
MicroProfile TCKs Tests	45m 8s
Native Tests - Main	9m 23s
Native Tests - Data1	31m 56s
Native Tests - Data2	37m 53s
Native Tests - Data3	29m 22s
Native Tests - Data4	18m 41s
Native Tests - Data5	20m 38s
Native Tests - Data6	25m 5s
Native Tests - Data7	34m 36s
Native Tests - Amazon	24m 6s
Native Tests - Messaging1	29m 40s
Native Tests - Messaging2	14m 13s
Native Tests - Security1	23m 28s
Native Tests - Security2	29m 48s
Native Tests - Security3	13m 42s
Native Tests - Cache	14m 28s
Native Tests - HTTP	43m 15s
Native Tests - Misc1	26m 1s
Native Tests - Misc2	16m 34s
Native Tests - Misc3	32m 55s
Native Tests - Misc4	51m 26s
Native Tests - Spring	20m 44s
Native Tests - gRPC	24m 20s
Native Tests - Windows - RESTEasy Jackson	5m 32s
Native Tests - DevTools Integration Tests	3m 53s
Native Tests - AWT, ImageIO and Java2D	7m 48s
Build report	21m 17s
	1d 3h 44m 13s

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