Excavator: Upgrade dependencies (#1219)

Author: svc-excavator-bot

versions.lock

@@ -16,9 +16,9 @@ com.palantir.safe-logging:preconditions:3.9.0 (1 constraints: 0e051536)
 
 com.palantir.safe-logging:safe-logging:3.9.0 (4 constraints: 9a33d562)
 
-org.immutables:serial:2.11.5 (1 constraints: 3b05373b)
+org.immutables:serial:2.11.6 (1 constraints: 3c05383b)
 
-org.immutables:value:2.11.5 (1 constraints: 3b05373b)
+org.immutables:value:2.11.6 (1 constraints: 3c05383b)
 
 org.jetbrains:annotations:26.0.2 (1 constraints: 36116fd1)
 

versions.props

@@ -1,5 +1,5 @@
 com.fasterxml.jackson.*:* = 2.19.2
-org.immutables:* = 2.11.5
+org.immutables:* = 2.11.6
 com.palantir.safe-logging:* = 3.9.0
 com.google.code.findbugs:jsr305 = 3.0.2
 com.google.guava:guava = 33.5.0-jre