chore: update CozyStack upstream to 3119be1

[kingdonb]

🤖 Automated CozyStack Dependency Update

This PR automatically updates our CozyStack upstream dependency.

Changes:

• Updated upstream commit to: 3119be1
• Upstream date: 2026-03-20T15:39:47Z
• Patch compatibility: failure ✅

Recent Upstream Changes

3119be19 [platform] Enable cozystack-scheduler by default (#2253)
51949124 [platform] Enable cozystack-scheduler by default
4bdc7241 [kube-ovn] Fix MASTER_NODES for multi-master generic Kubernetes clusters (#2245)
caeb6aac [vpc] Add VPC peering support for multi-tenant environments (#2152)
1f304210 docs: add changelog for v1.0.6 (#2248)
cb622f54 docs: add changelog for v1.1.3 (#2238)
55f68823 [cozy-lib] Add a hexToInt helper
2237f911 docs: add changelog for v1.0.6
ea82c5e6 docs: add changelog for v1.1.3
f1ba62d4 [cozystack-scheduler] Update to v0.2.0 (#2244)

⚠️ Potential Breaking Changes Detected:

4bdc7241 [kube-ovn] Fix MASTER_NODES for multi-master generic Kubernetes clusters (#2245)
3606b51a [platform] Fix VM MAC address not preserved during migration (#2169)
9a4f4923 fix(migration): preserve VM MAC address during virtual-machine to vm-instance migration

🧪 Pre-flight Checks

• Upstream commit retrieved successfully
• Patch compatibility tested
• ⚠️ Patch conflicts detected - manual review required

🚀 Next Steps

1. Review the upstream changes above
2. Verify CI pipeline passes with new upstream
3. Test ARM64 build with new CozyStack version
4. Merge when ready

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This PR was automatically created by the dependency update workflow