support JDK21 (#370)

Signed-off-by: wu <klosewu@gmail.com>

Author: wuzhengxuan

analysis/thread-dump/src/main/resources/jstack_pattern.properties

@@ -17,7 +17,7 @@ VERSION=Full thread dump (?<info>.+):
 
 SMR_HEAD=Threads class SMR info:
 
-JAVA_THREAD="(?<name>.+?)" #(?<id>\\d+)(?<daemon> daemon)? prio=(?<priority>\\d+) os_prio=(?<osPriority>\\d+)( cpu=(?<cpu>.+?))?( elapsed=(?<elapsed>.+?))?( elapsed=(?<elapsed1>.+?))?( allocated=(?<allocated>.+?))?( defined\\_classes=(?<definedClasses>.+?))? tid=(?<tid>.+?) nid=(?<nid>[0-9a-fx]+) (?<state>.+?) *\\[(?<lastJavaSP>.+?)]
+JAVA_THREAD="(?<name>.+?)" #(?<id>\\d+)(?: *\\[\\d+])?(?<daemon> daemon)? prio=(?<priority>\\d+) os_prio=(?<osPriority>\\d+)( cpu=(?<cpu>.+?))?( elapsed=(?<elapsed>.+?))?( allocated=(?<allocated>.+?))?( defined_classes=(?<definedClasses>.+?))? tid=(?<tid>.+?) nid=(?<nid>[0-9a-fx]+) (?<state>.+?) *\\[(?<lastJavaSP>.+?)]
 JAVA_STATE=java.lang.Thread.State: (?<state>.+?)
 JAVA_FRAME=at (?<class>.+)\\.(?<method>.+)\\((?<module>.+?/)?(?<source>.+?)\\)(nmethod .+?)?