[GR-49649] Backport 23.0 : Use fixed OS version for GraalVM builds on darwin-aarch64.

PullRequest: graal/15910

Author: OracleLabsAutomation

vm/ci/ci_common/common.jsonnet

@@ -180,6 +180,7 @@ local devkits = graal_common.devkits;
   },
 
   vm_darwin_aarch64: self.common_vm_darwin + graal_common.darwin_aarch64 + {
+    capabilities+: ['darwin_bigsur'],
     environment+: {
       # for compatibility with macOS BigSur
       MACOSX_DEPLOYMENT_TARGET: '11.0',