refactor(cache/coredns/extensions/vm): selective imports — 6 files (ADR-025 L2)
Combined batch of 6 L2 refactors. Same mechanical pattern (star -> selective);
grouped in one commit because batch 1 was staged but not committed before
batch 2 was prepared.
=== extensions/commands.nu (4 stars -> 1 selective, 3 dead) ===
loader_oci.nu [load-extension] (kept, already selective)
discovery.nu [4 symbols]
cache.nu / versions.nu / utils/logging.nu DROPPED (dead)
=== coredns/commands.nu (4 stars -> 3 selective, 2 dead + 1 broken) ===
config/loader.nu [get-config] (already selective; promoted to absolute)
service.nu [8 symbols]
zones.nu [9 symbols]
corefile.nu [2 symbols]
utils/log.nu REMOVED (file does not exist — dangling import)
utils/logging.nu DROPPED (dead)
=== cache/agent.nu (4 stars -> 2 selective, 2 dead) ===
cache_manager.nu [4 symbols]
batch_updater.nu [2 symbols]
version_loader.nu / grace_checker.nu DROPPED (dead)
=== vm/vm_persistence.nu (3 stars -> 2 selective, 1 dead) ===
result.nu [6 symbols]
vm/lifecycle.nu [vm-delete]
vm/persistence.nu DROPPED (dead)
=== vm/nested_provisioning.nu (3 stars -> 3 selective) ===
vm/lifecycle.nu [vm-info]
vm/volume_management.nu [volume-attach volume-detach]
vm/network_management.nu [network-connect network-disconnect]
=== vm/cleanup_scheduler.nu (3 stars -> 1 selective, 1 dead) ===
vm/vm_persistence.nu [4 symbols]
vm/lifecycle.nu DROPPED (dead)
Note: line ~211 embeds an intentional template string containing
`use lib_provisioning/vm/cleanup_scheduler.nu *` — it's Nu script code
written to disk at runtime for the scheduler daemon. NOT a real import.
Validation (ide-check 50 errors after vs baseline):
extensions/commands.nu 0 vs 0 ✓
coredns/commands.nu 50 vs 50 ✓ (pre-existing transitive noise)
cache/agent.nu 0 vs 0 ✓
vm/vm_persistence.nu 50 vs 50 ✓
vm/nested_provisioning.nu 50 vs 50 ✓
vm/cleanup_scheduler.nu 50 vs 50 ✓
21 star-imports eliminated (~10% of remaining 221).
Refs: ADR-025
95b2f72ab0
